10111020122022 has 16 divisors (see below), whose sum is σ = 20242002783600. Its totient is φ = 3367012950752.

The previous prime is 10111020121981. The next prime is 10111020122053. The reversal of 10111020122022 is 22022102011101.

It is a junction number, because it is equal to n+sod(n) for n = 10111020121992 and 10111020122010.

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 7 ways as a sum of consecutive naturals, for example, 831765897 + ... + 831778052.

It is an arithmetic number, because the mean of its divisors is an integer number (1265125173975).

Almost surely, 2^{10111020122022} is an apocalyptic number.

10111020122022 is an abundant number, since it is smaller than the sum of its proper divisors (10130982661578).

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

10111020122022 is a wasteful number, since it uses less digits than its factorization.

10111020122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663544967.

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

Adding to 10111020122022 its reverse (22022102011101), we get a palindrome (32133122133123).

The spelling of 10111020122022 in words is "ten trillion, one hundred eleven billion, twenty million, one hundred twenty-two thousand, twenty-two".