1001133102231 has 48 divisors (see below), whose sum is σ = 1508275012608. Its totient is φ = 639178473600.

The previous prime is 1001133102199. The next prime is 1001133102253. The reversal of 1001133102231 is 1322013311001.

1001133102231 is a `hidden beast` number, since 10 + 0 + 113 + 310 + 2 + 231 = 666.

1001133102231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1001133102231 - 2⁵ = 1001133102199 is a prime.

It is a super-2 number, since 2×1001133102231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001133109231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28969995 + ... + 29004531.

It is an arithmetic number, because the mean of its divisors is an integer number (31422396096).

Almost surely, 2^{1001133102231} is an apocalyptic number.

1001133102231 is a deficient number, since it is larger than the sum of its proper divisors (507141910377).

1001133102231 is a wasteful number, since it uses less digits than its factorization.

1001133102231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35652 (or 35649 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1001133102231 its reverse (1322013311001), we get a palindrome (2323146413232).

The spelling of 1001133102231 in words is "one trillion, one billion, one hundred thirty-three million, one hundred two thousand, two hundred thirty-one".