1113322032102 has 24 divisors (see below), whose sum is σ = 2590177789656. Its totient is φ = 318092009088.

The previous prime is 1113322032029. The next prime is 1113322032127. The reversal of 1113322032102 is 2012302233111.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1893404523 + ... + 1893405110.

It is an arithmetic number, because the mean of its divisors is an integer number (107924074569).

Almost surely, 2^{1113322032102} is an apocalyptic number.

1113322032102 is an abundant number, since it is smaller than the sum of its proper divisors (1476855757554).

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

1113322032102 is a wasteful number, since it uses less digits than its factorization.

1113322032102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3786809652 (or 3786809645 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1113322032102 its reverse (2012302233111), we get a palindrome (3125624265213).

The spelling of 1113322032102 in words is "one trillion, one hundred thirteen billion, three hundred twenty-two million, thirty-two thousand, one hundred two".