120613130135355 has 64 divisors (see below), whose sum is σ = 226828852733952. Its totient is φ = 53954533501440.

The previous prime is 120613130135293. The next prime is 120613130135357. The reversal of 120613130135355 is 553531031316021.

It is not a de Polignac number, because 120613130135355 - 2²¹ = 120613128038203 is a prime.

It is a super-2 number, since 2×120613130135355² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (120613130135357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9203052 + ... + 18053321.

It is an arithmetic number, because the mean of its divisors is an integer number (3544200823968).

Almost surely, 2^{120613130135355} is an apocalyptic number.

120613130135355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120613130135355 is a deficient number, since it is larger than the sum of its proper divisors (106215722598597).

120613130135355 is a wasteful number, since it uses less digits than its factorization.

120613130135355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27258468.

The product of its (nonzero) digits is 121500, while the sum is 39.

The spelling of 120613130135355 in words is "one hundred twenty trillion, six hundred thirteen billion, one hundred thirty million, one hundred thirty-five thousand, three hundred fifty-five".