220370036705 has 32 divisors (see below), whose sum is σ = 325908140544. Its totient is φ = 139299019776.

The previous prime is 220370036701. The next prime is 220370036723. The reversal of 220370036705 is 507630073022.

It is not a de Polignac number, because 220370036705 - 2² = 220370036701 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (220370036701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12137 + ... + 663993.

It is an arithmetic number, because the mean of its divisors is an integer number (10184629392).

Almost surely, 2^220370036705 is an apocalyptic number.

It is an amenable number.

220370036705 is a deficient number, since it is larger than the sum of its proper divisors (105538103839).

220370036705 is a wasteful number, since it uses less digits than its factorization.

220370036705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652625.

The product of its (nonzero) digits is 52920, while the sum is 35.

The spelling of 220370036705 in words is "two hundred twenty billion, three hundred seventy million, thirty-six thousand, seven hundred five".