122100110022 has 16 divisors (see below), whose sum is σ = 266400240192. Its totient is φ = 37000033320.

The previous prime is 122100109981. The next prime is 122100110063. The reversal of 122100110022 is 220011001221.

It is an interprime number because it is at equal distance from previous prime (122100109981) and next prime (122100110063).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925000768 + ... + 925000899.

It is an arithmetic number, because the mean of its divisors is an integer number (16650015012).

Almost surely, 2^122100110022 is an apocalyptic number.

122100110022 is an abundant number, since it is smaller than the sum of its proper divisors (144300130170).

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

122100110022 is a wasteful number, since it uses less digits than its factorization.

122100110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850001683.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 122100110022 its reverse (220011001221), we get a palindrome (342111111243).

The spelling of 122100110022 in words is "one hundred twenty-two billion, one hundred million, one hundred ten thousand, twenty-two".