220122051250152 has 64 divisors (see below), whose sum is σ = 555677267673600. Its totient is φ = 72660350776320.

The previous prime is 220122051250141. The next prime is 220122051250187. The reversal of 220122051250152 is 251052150221022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80497624 + ... + 83187207.

It is an arithmetic number, because the mean of its divisors is an integer number (8682457307400).

Almost surely, 2^{220122051250152} is an apocalyptic number.

It is an amenable number.

220122051250152 is an abundant number, since it is smaller than the sum of its proper divisors (335555216423448).

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

220122051250152 is a wasteful number, since it uses less digits than its factorization.

220122051250152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163685386 (or 163685382 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 220122051250152 in words is "two hundred twenty trillion, one hundred twenty-two billion, fifty-one million, two hundred fifty thousand, one hundred fifty-two".