10020011012022 has 64 divisors (see below), whose sum is σ = 22200278300928. Its totient is φ = 2989694160000.

The previous prime is 10020011011979. The next prime is 10020011012047. The reversal of 10020011012022 is 22021011002001.

It is a junction number, because it is equal to n+sod(n) for n = 10020011011989 and 10020011012007.

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, 2945808 + ... + 5358899.

It is an arithmetic number, because the mean of its divisors is an integer number (346879348452).

Almost surely, 2^{10020011012022} is an apocalyptic number.

10020011012022 is an abundant number, since it is smaller than the sum of its proper divisors (12180267288906).

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

10020011012022 is a wasteful number, since it uses less digits than its factorization.

10020011012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8305005.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10020011012022 its reverse (22021011002001), we get a palindrome (32041022014023).

The spelling of 10020011012022 in words is "ten trillion, twenty billion, eleven million, twelve thousand, twenty-two".