323101431102 has 32 divisors (see below), whose sum is σ = 647369026560. Its totient is φ = 107506193760.

The previous prime is 323101431091. The next prime is 323101431109. The reversal of 323101431102 is 201134101323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323101431109) 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, 29612424 + ... + 29623332.

It is an arithmetic number, because the mean of its divisors is an integer number (20230282080).

Almost surely, 2^323101431102 is an apocalyptic number.

323101431102 is an abundant number, since it is smaller than the sum of its proper divisors (324267595458).

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

323101431102 is a wasteful number, since it uses less digits than its factorization.

323101431102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19368.

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

Adding to 323101431102 its reverse (201134101323), we get a palindrome (524235532425).

The spelling of 323101431102 in words is "three hundred twenty-three billion, one hundred one million, four hundred thirty-one thousand, one hundred two".