220106151504312 has 32 divisors (see below), whose sum is σ = 550272288356880. Its totient is φ = 73367795888640.

The previous prime is 220106151504311. The next prime is 220106151504331. The reversal of 220106151504312 is 213405151601022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220106151504311) 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, 55627489 + ... + 59452752.

Almost surely, 2^{220106151504312} is an apocalyptic number.

It is an amenable number.

220106151504312 is an abundant number, since it is smaller than the sum of its proper divisors (330166136852568).

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

220106151504312 is a wasteful number, since it uses less digits than its factorization.

220106151504312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115159943 (or 115159939 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 220106151504312 in words is "two hundred twenty trillion, one hundred six billion, one hundred fifty-one million, five hundred four thousand, three hundred twelve".