12210103532 has 48 divisors (see below), whose sum is σ = 24790174080. Its totient is φ = 5203699200.

The previous prime is 12210103531. The next prime is 12210103547. The reversal of 12210103532 is 23530101221.

It is not an unprimeable number, because it can be changed into a prime (12210103531) 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, 5807 + ... + 156377.

It is an arithmetic number, because the mean of its divisors is an integer number (516461960).

Almost surely, 2^12210103532 is an apocalyptic number.

It is an amenable number.

12210103532 is an abundant number, since it is smaller than the sum of its proper divisors (12580070548).

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

12210103532 is a wasteful number, since it uses less digits than its factorization.

12210103532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150702 (or 150700 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 12210103532 its reverse (23530101221), we get a palindrome (35740204753).

The spelling of 12210103532 in words is "twelve billion, two hundred ten million, one hundred three thousand, five hundred thirty-two".