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1001232102233 = 11264312868811
BaseRepresentation
bin11101001000111100001…
…01010111001101011001
310112201100120211201000002
432210132011113031121
5112401010404232413
62043543142422345
7132223315306556
oct16443605271531
93481316751002
101001232102233
11356690468600
121420667319b5
137355361cb0c
1436661d31a2d
151b09e9e3958
hexe91e157359

1001232102233 has 12 divisors (see below), whose sum is σ = 1102239485424. Its totient is φ = 908795362200.

The previous prime is 1001232102217. The next prime is 1001232102251. The reversal of 1001232102233 is 3322012321001.

It is not a de Polignac number, because 1001232102233 - 24 = 1001232102217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1001232102203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6356603 + ... + 6512208.

It is an arithmetic number, because the mean of its divisors is an integer number (91853290452).

Almost surely, 21001232102233 is an apocalyptic number.

It is an amenable number.

1001232102233 is a deficient number, since it is larger than the sum of its proper divisors (101007383191).

1001232102233 is a wasteful number, since it uses less digits than its factorization.

1001232102233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12869476 (or 12869465 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1001232102233 its reverse (3322012321001), we get a palindrome (4323244423234).

The spelling of 1001232102233 in words is "one trillion, one billion, two hundred thirty-two million, one hundred two thousand, two hundred thirty-three".

Divisors: 1 11 121 643 7073 77803 12868811 141556921 1557126131 8274645473 91021100203 1001232102233