122100022013011 has 12 divisors (see below), whose sum is σ = 142043800138392. Its totient is φ = 104650470717408.

The previous prime is 122100022012981. The next prime is 122100022013029. The reversal of 122100022013011 is 110310220001221.

It is not a de Polignac number, because 122100022013011 - 2¹³ = 122100022004819 is a prime.

It is a super-2 number, since 2×122100022013011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122100022014011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78880530 + ... + 80413543.

It is an arithmetic number, because the mean of its divisors is an integer number (11836983344866).

Almost surely, 2^{122100022013011} is an apocalyptic number.

122100022013011 is a deficient number, since it is larger than the sum of its proper divisors (19943778125381).

122100022013011 is a wasteful number, since it uses less digits than its factorization.

122100022013011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159309730 (or 159309723 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 122100022013011 its reverse (110310220001221), we get a palindrome (232410242014232).

The spelling of 122100022013011 in words is "one hundred twenty-two trillion, one hundred billion, twenty-two million, thirteen thousand, eleven".