220201210112132 has 12 divisors (see below), whose sum is σ = 385410672994956. Its totient is φ = 110083874970720.

The previous prime is 220201210112123. The next prime is 220201210112189. The reversal of 220201210112132 is 231211012102022.

It can be written as a sum of positive squares in 2 ways, for example, as 145705564572736 + 74495645539396 = 12070856^2 + 8631086^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4182491723 + ... + 4182544370.

It is an arithmetic number, because the mean of its divisors is an integer number (32117556082913).

Almost surely, 2^{220201210112132} is an apocalyptic number.

It is an amenable number.

220201210112132 is a deficient number, since it is larger than the sum of its proper divisors (165209462882824).

220201210112132 is a wasteful number, since it uses less digits than its factorization.

220201210112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8365042678 (or 8365042676 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 220201210112132 its reverse (231211012102022), we get a palindrome (451412222214154).

The spelling of 220201210112132 in words is "two hundred twenty trillion, two hundred one billion, two hundred ten million, one hundred twelve thousand, one hundred thirty-two".