122010002111120 has 80 divisors (see below), whose sum is σ = 298652976504000. Its totient is φ = 46227696920064.

The previous prime is 122010002111119. The next prime is 122010002111149. The reversal of 122010002111120 is 21111200010221.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 122010002111095 and 122010002111104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2507111 + ... + 15821049.

It is an arithmetic number, because the mean of its divisors is an integer number (3733162206300).

Almost surely, 2^{122010002111120} is an apocalyptic number.

122010002111120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122010002111120 is an abundant number, since it is smaller than the sum of its proper divisors (176642974392880).

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

122010002111120 is a wasteful number, since it uses less digits than its factorization.

122010002111120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13320000 (or 13319994 counting only the distinct ones).

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

Adding to 122010002111120 its reverse (21111200010221), we get a palindrome (143121202121341).

The spelling of 122010002111120 in words is "one hundred twenty-two trillion, ten billion, two million, one hundred eleven thousand, one hundred twenty".