1102311023232 has 128 divisors (see below), whose sum is σ = 3151074657600. Its totient is φ = 340153712640.

The previous prime is 1102311023201. The next prime is 1102311023243. The reversal of 1102311023232 is 2323201132011.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 1102311023199 and 1102311023208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 985882 + ... + 1782297.

Almost surely, 2^{1102311023232} is an apocalyptic number.

1102311023232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1102311023232 is an abundant number, since it is smaller than the sum of its proper divisors (2048763634368).

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

1102311023232 is a wasteful number, since it uses less digits than its factorization.

1102311023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768274 (or 2768262 counting only the distinct ones).

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

Adding to 1102311023232 its reverse (2323201132011), we get a palindrome (3425512155243).

The spelling of 1102311023232 in words is "one trillion, one hundred two billion, three hundred eleven million, twenty-three thousand, two hundred thirty-two".