220120202000286 has 72 divisors (see below), whose sum is σ = 563073243038280. Its totient is φ = 61952807369376.

The previous prime is 220120202000233. The next prime is 220120202000287. The reversal of 220120202000286 is 682000202021022.

220120202000286 is a `hidden beast` number, since 220 + 120 + 20 + 20 + 0 + 0 + 286 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220120202000287) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1862399041 + ... + 1862517228.

It is an arithmetic number, because the mean of its divisors is an integer number (7820461708865).

Almost surely, 2^{220120202000286} is an apocalyptic number.

220120202000286 is an abundant number, since it is smaller than the sum of its proper divisors (342953041037994).

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

220120202000286 is a wasteful number, since it uses less digits than its factorization.

220120202000286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3724916358 (or 3724916348 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The spelling of 220120202000286 in words is "two hundred twenty trillion, one hundred twenty billion, two hundred two million, two hundred eighty-six", and thus it is an aban number.