220210102019972 has 12 divisors (see below), whose sum is σ = 391899334103760. Its totient is φ = 108238863704616.

The previous prime is 220210102019917. The next prime is 220210102019977. The reversal of 220210102019972 is 279910201012022.

It is not an unprimeable number, because it can be changed into a prime (220210102019977) 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, 466546826078 + ... + 466546826549.

It is an arithmetic number, because the mean of its divisors is an integer number (32658277841980).

Almost surely, 2^{220210102019972} is an apocalyptic number.

It is an amenable number.

220210102019972 is a deficient number, since it is larger than the sum of its proper divisors (171689232083788).

220210102019972 is a wasteful number, since it uses less digits than its factorization.

220210102019972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933093652690 (or 933093652688 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 220210102019972 in words is "two hundred twenty trillion, two hundred ten billion, one hundred two million, nineteen thousand, nine hundred seventy-two".