122101030211120 has 40 divisors (see below), whose sum is σ = 283910963274960. Its totient is φ = 48835927261440.

The previous prime is 122101030211119. The next prime is 122101030211141. The reversal of 122101030211120 is 21112030101221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

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, 69198635 + ... + 70941194.

It is an arithmetic number, because the mean of its divisors is an integer number (7097774081874).

Almost surely, 2^{122101030211120} is an apocalyptic number.

122101030211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122101030211120 is an abundant number, since it is smaller than the sum of its proper divisors (161809933063840).

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

122101030211120 is a wasteful number, since it uses less digits than its factorization.

122101030211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140150733 (or 140150727 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 122101030211120 its reverse (21112030101221), we get a palindrome (143213060312341).

The spelling of 122101030211120 in words is "one hundred twenty-two trillion, one hundred one billion, thirty million, two hundred eleven thousand, one hundred twenty".