222022003102020 has 216 divisors, whose sum is σ = 744798297804288. Its totient is φ = 53493309429120.

The previous prime is 222022003101971. The next prime is 222022003102049. The reversal of 222022003102020 is 20201300220222.

It is a super-2 number, since 2×222022003102020² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 222022003101984 and 222022003102002.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 27719332 + ... + 34819611.

Almost surely, 2^{222022003102020} is an apocalyptic number.

222022003102020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222022003102020 is an abundant number, since it is smaller than the sum of its proper divisors (522776294702268).

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

222022003102020 is a wasteful number, since it uses less digits than its factorization.

222022003102020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62539143 (or 62539127 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 222022003102020 its reverse (20201300220222), we get a palindrome (242223303322242).

The spelling of 222022003102020 in words is "two hundred twenty-two trillion, twenty-two billion, three million, one hundred two thousand, twenty".