10012012211022 has 32 divisors (see below), whose sum is σ = 21601944227232. Its totient is φ = 3081758843904.

The previous prime is 10012012211017. The next prime is 10012012211027. The reversal of 10012012211022 is 22011221021001.

It is an interprime number because it is at equal distance from previous prime (10012012211017) and next prime (10012012211027).

It is a junction number, because it is equal to n+sod(n) for n = 10012012210992 and 10012012211010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012012211027) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 926003863 + ... + 926014674.

It is an arithmetic number, because the mean of its divisors is an integer number (675060757101).

Almost surely, 2^{10012012211022} is an apocalyptic number.

10012012211022 is an abundant number, since it is smaller than the sum of its proper divisors (11589932016210).

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

10012012211022 is a wasteful number, since it uses less digits than its factorization.

10012012211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852018612.

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

Adding to 10012012211022 its reverse (22011221021001), we get a palindrome (32023233232023).

The spelling of 10012012211022 in words is "ten trillion, twelve billion, twelve million, two hundred eleven thousand, twenty-two".