10222022212020 has 96 divisors (see below), whose sum is σ = 31803695884800. Its totient is φ = 2725714104192.

The previous prime is 10222022212009. The next prime is 10222022212067. The reversal of 10222022212020 is 2021222022201.

10222022212020 is a `hidden beast` number, since 102 + 220 + 222 + 120 + 2 + 0 = 666.

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 = 10222022211984 and 10222022212002.

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, 8896021 + ... + 9979139.

It is an arithmetic number, because the mean of its divisors is an integer number (331288498800).

Almost surely, 2^{10222022212020} is an apocalyptic number.

10222022212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222022212020 is an abundant number, since it is smaller than the sum of its proper divisors (21581673672780).

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

10222022212020 is a wasteful number, since it uses less digits than its factorization.

10222022212020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100614 (or 1100606 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 10222022212020 its reverse (2021222022201), we get a palindrome (12243244234221).

The spelling of 10222022212020 in words is "ten trillion, two hundred twenty-two billion, twenty-two million, two hundred twelve thousand, twenty".