122210110121000 has 192 divisors, whose sum is σ = 329252697408960. Its totient is φ = 42101089200000.

The previous prime is 122210110120957. The next prime is 122210110121039. The reversal of 122210110121000 is 121011012221.

It is a super-2 number, since 2×122210110121000² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11416826 + ... + 19358825.

It is an arithmetic number, because the mean of its divisors is an integer number (1714857799005).

Almost surely, 2^{122210110121000} is an apocalyptic number.

122210110121000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122210110121000 is an abundant number, since it is smaller than the sum of its proper divisors (207042587287960).

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

122210110121000 is a wasteful number, since it uses less digits than its factorization.

122210110121000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30775721 (or 30775688 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122210110121000 its reverse (121011012221), we get a palindrome (122331121133221).

The spelling of 122210110121000 in words is "one hundred twenty-two trillion, two hundred ten billion, one hundred ten million, one hundred twenty-one thousand".