222122132080 has 40 divisors (see below), whose sum is σ = 519419156832. Its totient is φ = 88335270144.

The previous prime is 222122132053. The next prime is 222122132081. The reversal of 222122132080 is 80231221222.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222122132081) 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, 8010804 + ... + 8038483.

Almost surely, 2^222122132080 is an apocalyptic number.

222122132080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222122132080 is an abundant number, since it is smaller than the sum of its proper divisors (297297024752).

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

222122132080 is a wasteful number, since it uses less digits than its factorization.

222122132080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16049473 (or 16049467 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The spelling of 222122132080 in words is "two hundred twenty-two billion, one hundred twenty-two million, one hundred thirty-two thousand, eighty".