120610121284875 has 32 divisors (see below), whose sum is σ = 200800484352000. Its totient is φ = 64291666437600.

The previous prime is 120610121284871. The next prime is 120610121284897. The reversal of 120610121284875 is 578482121016021.

It is not a de Polignac number, because 120610121284875 - 2² = 120610121284871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120610121284871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83612875 + ... + 85043124.

It is an arithmetic number, because the mean of its divisors is an integer number (6275015136000).

Almost surely, 2^{120610121284875} is an apocalyptic number.

120610121284875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120610121284875 is a deficient number, since it is larger than the sum of its proper divisors (80190363067125).

120610121284875 is a wasteful number, since it uses less digits than its factorization.

120610121284875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168657924 (or 168657914 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 48.

The spelling of 120610121284875 in words is "one hundred twenty trillion, six hundred ten billion, one hundred twenty-one million, two hundred eighty-four thousand, eight hundred seventy-five".