220012311011032 has 32 divisors (see below), whose sum is σ = 414603278100000. Its totient is φ = 109451456091648.

The previous prime is 220012311011029. The next prime is 220012311011033. The reversal of 220012311011032 is 230110113210022.

220012311011032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220012311011033) 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, 92610144 + ... + 94956112.

It is an arithmetic number, because the mean of its divisors is an integer number (12956352440625).

Almost surely, 2^{220012311011032} is an apocalyptic number.

It is an amenable number.

220012311011032 is a deficient number, since it is larger than the sum of its proper divisors (194590967088968).

220012311011032 is a wasteful number, since it uses less digits than its factorization.

220012311011032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405083 (or 2405079 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 220012311011032 its reverse (230110113210022), we get a palindrome (450122424221054).

The spelling of 220012311011032 in words is "two hundred twenty trillion, twelve billion, three hundred eleven million, eleven thousand, thirty-two".