10022011112020 has 12 divisors (see below), whose sum is σ = 21046223335284. Its totient is φ = 4008804444800.

The previous prime is 10022011111979. The next prime is 10022011112039. The reversal of 10022011112020 is 2021111022001.

It can be written as a sum of positive squares in 2 ways, for example, as 1959966400144 + 8062044711876 = 1399988^2 + 2839374^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250550277781 + ... + 250550277820.

It is an arithmetic number, because the mean of its divisors is an integer number (1753851944607).

Almost surely, 2^{10022011112020} is an apocalyptic number.

10022011112020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022011112020 is an abundant number, since it is smaller than the sum of its proper divisors (11024212223264).

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

10022011112020 is a wasteful number, since it uses less digits than its factorization.

10022011112020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501100555610 (or 501100555608 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10022011112020 its reverse (2021111022001), we get a palindrome (12043122134021).

The spelling of 10022011112020 in words is "ten trillion, twenty-two billion, eleven million, one hundred twelve thousand, twenty".