10022000111020 has 24 divisors (see below), whose sum is σ = 21054456990000. Its totient is φ = 4007227328832.

The previous prime is 10022000110961. The next prime is 10022000111051. The reversal of 10022000111020 is 2011100022001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10022000110988 and 10022000111006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98242470 + ... + 98344429.

It is an arithmetic number, because the mean of its divisors is an integer number (877269041250).

Almost surely, 2^{10022000111020} is an apocalyptic number.

10022000111020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022000111020 is an abundant number, since it is smaller than the sum of its proper divisors (11032456878980).

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

10022000111020 is a wasteful number, since it uses less digits than its factorization.

10022000111020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196589457 (or 196589455 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10022000111020 its reverse (2011100022001), we get a palindrome (12033100133021).

The spelling of 10022000111020 in words is "ten trillion, twenty-two billion, one hundred eleven thousand, twenty".