10112212020022 has 12 divisors (see below), whose sum is σ = 17644778116740. Its totient is φ = 4333805151396.

The previous prime is 10112212020013. The next prime is 10112212020049. The reversal of 10112212020022 is 22002021221101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10112212019978 and 10112212020005.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 51592918372 + ... + 51592918567.

It is an arithmetic number, because the mean of its divisors is an integer number (1470398176395).

Almost surely, 2^{10112212020022} is an apocalyptic number.

10112212020022 is a deficient number, since it is larger than the sum of its proper divisors (7532566096718).

10112212020022 is a wasteful number, since it uses less digits than its factorization.

10112212020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103185836955 (or 103185836948 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10112212020022 its reverse (22002021221101), we get a palindrome (32114233241123).

The spelling of 10112212020022 in words is "ten trillion, one hundred twelve billion, two hundred twelve million, twenty thousand, twenty-two".