1031101012232 has 32 divisors (see below), whose sum is σ = 2035338645600. Its totient is φ = 488351263104.

The previous prime is 1031101012231. The next prime is 1031101012241. The reversal of 1031101012232 is 2322101011301.

It is a self number, because there is not a number n which added to its sum of digits gives 1031101012232.

It is not an unprimeable number, because it can be changed into a prime (1031101012231) 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, 704063 + ... + 1599345.

It is an arithmetic number, because the mean of its divisors is an integer number (63604332675).

Almost surely, 2^{1031101012232} is an apocalyptic number.

It is an amenable number.

1031101012232 is a deficient number, since it is larger than the sum of its proper divisors (1004237633368).

1031101012232 is a wasteful number, since it uses less digits than its factorization.

1031101012232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902885 (or 902881 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1031101012232 its reverse (2322101011301), we get a palindrome (3353202023533).

The spelling of 1031101012232 in words is "one trillion, thirty-one billion, one hundred one million, twelve thousand, two hundred thirty-two".