154100050120 has 32 divisors (see below), whose sum is σ = 346736286720. Its totient is φ = 61638033600.

The previous prime is 154100050051. The next prime is 154100050133. The reversal of 154100050120 is 21050001451.

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, 2410489 + ... + 2473591.

It is an arithmetic number, because the mean of its divisors is an integer number (10835508960).

Almost surely, 2^154100050120 is an apocalyptic number.

154100050120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154100050120 is an abundant number, since it is smaller than the sum of its proper divisors (192636236600).

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

154100050120 is a wasteful number, since it uses less digits than its factorization.

154100050120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124165 (or 124161 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 154100050120 its reverse (21050001451), we get a palindrome (175150051571).

The spelling of 154100050120 in words is "one hundred fifty-four billion, one hundred million, fifty thousand, one hundred twenty".