10012122011022 has 64 divisors (see below), whose sum is σ = 20292992778240. Its totient is φ = 3292906224384.

The previous prime is 10012122010999. The next prime is 10012122011029. The reversal of 10012122011022 is 22011022121001.

10012122011022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10012122010992 and 10012122011010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012122011029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148927488 + ... + 148994700.

It is an arithmetic number, because the mean of its divisors is an integer number (317078012160).

Almost surely, 2^{10012122011022} is an apocalyptic number.

10012122011022 is an abundant number, since it is smaller than the sum of its proper divisors (10280870767218).

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

10012122011022 is a wasteful number, since it uses less digits than its factorization.

10012122011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68417.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10012122011022 its reverse (22011022121001), we get a palindrome (32023144132023).

The spelling of 10012122011022 in words is "ten trillion, twelve billion, one hundred twenty-two million, eleven thousand, twenty-two".