220097969316 has 27 divisors (see below), whose sum is σ = 556365871243. Its totient is φ = 73365051480.

The previous prime is 220097969309. The next prime is 220097969327. The reversal of 220097969316 is 613969790022.

The square root of 220097969316 is 469146.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2775781 + ... + 2853971.

Almost surely, 2^220097969316 is an apocalyptic number.

220097969316 is the 469146-th square number.

It is an amenable number.

220097969316 is an abundant number, since it is smaller than the sum of its proper divisors (336267901927).

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

220097969316 is an frugal number, since it uses more digits than its factorization.

220097969316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156392 (or 78196 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The spelling of 220097969316 in words is "two hundred twenty billion, ninety-seven million, nine hundred sixty-nine thousand, three hundred sixteen".