220240219995 has 32 divisors (see below), whose sum is σ = 396901723200. Its totient is φ = 115852384512.

The previous prime is 220240219961. The next prime is 220240220009. The reversal of 220240219995 is 599912042022.

It is a happy number.

220240219995 is a `hidden beast` number, since 220 + 2 + 402 + 19 + 9 + 9 + 5 = 666.

It is not a de Polignac number, because 220240219995 - 2¹¹ = 220240217947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 220240219995.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11164180 + ... + 11183889.

It is an arithmetic number, because the mean of its divisors is an integer number (12403178850).

Almost surely, 2^220240219995 is an apocalyptic number.

220240219995 is a deficient number, since it is larger than the sum of its proper divisors (176661503205).

220240219995 is a wasteful number, since it uses less digits than its factorization.

220240219995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22348156 (or 22348150 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 220240219995 in words is "two hundred twenty billion, two hundred forty million, two hundred nineteen thousand, nine hundred ninety-five".