220201213332692 has 12 divisors (see below), whose sum is σ = 388164912554580. Its totient is φ = 109296952602816.

The previous prime is 220201213332691. The next prime is 220201213332701. The reversal of 220201213332692 is 296233312102022.

It can be written as a sum of positive squares in 2 ways, for example, as 156727263893776 + 63473949438916 = 12519076^2 + 7967054^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220201213332691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200913515267 + ... + 200913516362.

It is an arithmetic number, because the mean of its divisors is an integer number (32347076046215).

Almost surely, 2^{220201213332692} is an apocalyptic number.

It is an amenable number.

220201213332692 is a deficient number, since it is larger than the sum of its proper divisors (167963699221888).

220201213332692 is a wasteful number, since it uses less digits than its factorization.

220201213332692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401827031770 (or 401827031768 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 220201213332692 in words is "two hundred twenty trillion, two hundred one billion, two hundred thirteen million, three hundred thirty-two thousand, six hundred ninety-two".