120913300385 has 16 divisors (see below), whose sum is σ = 153036293760. Its totient is φ = 91457331840.

The previous prime is 120913300381. The next prime is 120913300399. The reversal of 120913300385 is 583003319021.

It is a happy number.

It is not a de Polignac number, because 120913300385 - 2² = 120913300381 is a prime.

It is a super-2 number, since 2×120913300385² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120913300381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217396 + ... + 1312965.

It is an arithmetic number, because the mean of its divisors is an integer number (9564768360).

Almost surely, 2^120913300385 is an apocalyptic number.

It is an amenable number.

120913300385 is a deficient number, since it is larger than the sum of its proper divisors (32122993375).

120913300385 is a wasteful number, since it uses less digits than its factorization.

120913300385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530888.

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 120913300385 in words is "one hundred twenty billion, nine hundred thirteen million, three hundred thousand, three hundred eighty-five".