10011002012022 has 32 divisors (see below), whose sum is σ = 22991774958720. Its totient is φ = 2873971869120.

The previous prime is 10011002012009. The next prime is 10011002012047. The reversal of 10011002012022 is 22021020011001.

It is a super-2 number, since 2×10011002012022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10011002011989 and 10011002012007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3991626343 + ... + 3991628850.

It is an arithmetic number, because the mean of its divisors is an integer number (718492967460).

Almost surely, 2^{10011002012022} is an apocalyptic number.

10011002012022 is an abundant number, since it is smaller than the sum of its proper divisors (12980772946698).

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

10011002012022 is a wasteful number, since it uses less digits than its factorization.

10011002012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7983255228.

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

Adding to 10011002012022 its reverse (22021020011001), we get a palindrome (32032022023023).

The spelling of 10011002012022 in words is "ten trillion, eleven billion, two million, twelve thousand, twenty-two".