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103233312232001 = 7217449276012353
BaseRepresentation
bin10111011110001111100000…
…111001111001001001000001
3111112112000020000201012201122
4113132033200321321021001
5102012333310412411001
61003320421241042025
730513234466511300
oct2736174071711101
9445460200635648
10103233312232001
112a991002516aa6
12b6b3383486315
13457ab23632ba3
141b6c73a0b6437
15be0506c7db1b
hex5de3e0e79241

103233312232001 has 24 divisors (see below), whose sum is σ = 127434903841800. Its totient is φ = 83095174643712.

The previous prime is 103233312231991. The next prime is 103233312232051. The reversal of 103233312232001 is 100232213332301.

It can be written as a sum of positive squares in 4 ways, for example, as 6541194995776 + 96692117236225 = 2557576^2 + 9833215^2 .

It is not a de Polignac number, because 103233312232001 - 222 = 103233308037697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103233312232051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137632160 + ... + 138380193.

It is an arithmetic number, because the mean of its divisors is an integer number (5309787660075).

Almost surely, 2103233312232001 is an apocalyptic number.

It is an amenable number.

103233312232001 is a deficient number, since it is larger than the sum of its proper divisors (24201591609799).

103233312232001 is a wasteful number, since it uses less digits than its factorization.

103233312232001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276012833 (or 276012826 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 103233312232001 its reverse (100232213332301), we get a palindrome (203465525564302).

The spelling of 103233312232001 in words is "one hundred three trillion, two hundred thirty-three billion, three hundred twelve million, two hundred thirty-two thousand, one".

Divisors: 1 7 17 49 119 449 833 3143 7633 22001 53431 374017 276012353 1932086471 4692210001 13524605297 32845470007 123929546497 229918290049 867506825479 2106802290449 6072547778353 14747616033143 103233312232001