323233100988 has 24 divisors (see below), whose sum is σ = 861954936192. Its totient is φ = 92352314544.

The previous prime is 323233100963. The next prime is 323233100989. The reversal of 323233100988 is 889001332323.

It is a super-2 number, since 2×323233100988² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323233100989) 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, 1924006470 + ... + 1924006637.

It is an arithmetic number, because the mean of its divisors is an integer number (35914789008).

Almost surely, 2^323233100988 is an apocalyptic number.

It is an amenable number.

323233100988 is an abundant number, since it is smaller than the sum of its proper divisors (538721835204).

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

323233100988 is a wasteful number, since it uses less digits than its factorization.

323233100988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3848013121 (or 3848013119 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 323233100988 in words is "three hundred twenty-three billion, two hundred thirty-three million, one hundred thousand, nine hundred eighty-eight".