220022111202000 has 320 divisors, whose sum is σ = 728643195541248. Its totient is φ = 57077395200000.

The previous prime is 220022111201969. The next prime is 220022111202059. The reversal of 220022111202000 is 202111220022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1398743355 + ... + 1398900645.

Almost surely, 2^{220022111202000} is an apocalyptic number.

220022111202000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220022111202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364321597770624).

220022111202000 is an abundant number, since it is smaller than the sum of its proper divisors (508621084339248).

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

220022111202000 is a wasteful number, since it uses less digits than its factorization.

220022111202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163655 (or 163639 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220022111202000 its reverse (202111220022), we get a palindrome (220224222422022).

The spelling of 220022111202000 in words is "two hundred twenty trillion, twenty-two billion, one hundred eleven million, two hundred two thousand".