1111131010132 has 48 divisors (see below), whose sum is σ = 2311946465472. Its totient is φ = 460591822080.

The previous prime is 1111131010111. The next prime is 1111131010133. The reversal of 1111131010132 is 2310101311111.

It is a super-2 number, since 2×1111131010132² (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 (1111131010133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11654553 + ... + 11749504.

It is an arithmetic number, because the mean of its divisors is an integer number (48165551364).

Almost surely, 2^{1111131010132} is an apocalyptic number.

It is an amenable number.

1111131010132 is an abundant number, since it is smaller than the sum of its proper divisors (1200815455340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111131010132 is a wasteful number, since it uses less digits than its factorization.

1111131010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23404168 (or 23404166 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 1111131010132 its reverse (2310101311111), we get a palindrome (3421232321243).

The spelling of 1111131010132 in words is "one trillion, one hundred eleven billion, one hundred thirty-one million, ten thousand, one hundred thirty-two".