220202022000 has 160 divisors (see below), whose sum is σ = 729119386944. Its totient is φ = 57133440000.

The previous prime is 220202021953. The next prime is 220202022041. The reversal of 220202022000 is 220202022.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

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, 273951 + ... + 717950.

Almost surely, 2^220202022000 is an apocalyptic number.

220202022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220202022000 is an abundant number, since it is smaller than the sum of its proper divisors (508917364944).

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

220202022000 is a wasteful number, since it uses less digits than its factorization.

220202022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991964 (or 991948 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 220202022000 its reverse (220202022), we get a palindrome (220422224022).

220202022000 divided by its reverse (220202022) gives a cube (1000 = 10³).

The spelling of 220202022000 in words is "two hundred twenty billion, two hundred two million, twenty-two thousand".