1102322320152 has 128 divisors (see below), whose sum is σ = 2869964697600. Its totient is φ = 352392768000.

The previous prime is 1102322320133. The next prime is 1102322320163. The reversal of 1102322320152 is 2510232232011.

It is a super-2 number, since 2×1102322320152² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226766202 + ... + 226771062.

It is an arithmetic number, because the mean of its divisors is an integer number (22421599200).

Almost surely, 2^{1102322320152} is an apocalyptic number.

1102322320152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102322320152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1434982348800).

1102322320152 is an abundant number, since it is smaller than the sum of its proper divisors (1767642377448).

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

1102322320152 is a wasteful number, since it uses less digits than its factorization.

1102322320152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7017 (or 7013 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 1102322320152 its reverse (2510232232011), we get a palindrome (3612554552163).

The spelling of 1102322320152 in words is "one trillion, one hundred two billion, three hundred twenty-two million, three hundred twenty thousand, one hundred fifty-two".