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1233023032201 = 28119777221873
BaseRepresentation
bin10001111100010101111…
…001100101101110001001
311100212122111100221221011
4101330111321211232021
5130200212344012301
62342235402443521
7155040313562602
oct21742571455611
94325574327834
101233023032201
11435a163a1a44
1217ab74b035a1
138c37306994c
1443970252da9
1522118e07a51
hex11f15e65b89

1233023032201 has 8 divisors (see below), whose sum is σ = 1237479160104. Its totient is φ = 1228567388160.

The previous prime is 1233023032187. The next prime is 1233023032207. The reversal of 1233023032201 is 1022303203321.

It can be written as a sum of positive squares in 4 ways, for example, as 21209553225 + 1211813478976 = 145635^2 + 1100824^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1233023032201 - 25 = 1233023032169 is a prime.

It is a super-3 number, since 3×12330230322013 (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1233023032207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5446401 + ... + 5668273.

It is an arithmetic number, because the mean of its divisors is an integer number (154684895013).

Almost surely, 21233023032201 is an apocalyptic number.

It is an amenable number.

1233023032201 is a deficient number, since it is larger than the sum of its proper divisors (4456127903).

1233023032201 is a wasteful number, since it uses less digits than its factorization.

1233023032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241931.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1233023032201 its reverse (1022303203321), we get a palindrome (2255326235522).

The spelling of 1233023032201 in words is "one trillion, two hundred thirty-three billion, twenty-three million, thirty-two thousand, two hundred one".

Divisors: 1 281 19777 221873 5557337 62346313 4387982321 1233023032201