120110000121100 has 54 divisors (see below), whose sum is σ = 286487166433412. Its totient is φ = 43676363676000.

The previous prime is 120110000121071. The next prime is 120110000121143. The reversal of 120110000121100 is 1121000011021.

120110000121100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4963211046 + ... + 4963235245.

Almost surely, 2^{120110000121100} is an apocalyptic number.

120110000121100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120110000121100 is an abundant number, since it is smaller than the sum of its proper divisors (166377166312312).

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

120110000121100 is a wasteful number, since it uses less digits than its factorization.

120110000121100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9926446327 (or 9926446309 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 120110000121100 its reverse (1121000011021), we get a palindrome (121231000132121).

The spelling of 120110000121100 in words is "one hundred twenty trillion, one hundred ten billion, one hundred twenty-one thousand, one hundred".