120255112035 has 48 divisors (see below), whose sum is σ = 213458558976. Its totient is φ = 62600019264.

The previous prime is 120255112027. The next prime is 120255112069. The reversal of 120255112035 is 530211552021.

120255112035 is a `hidden beast` number, since 120 + 2 + 5 + 511 + 20 + 3 + 5 = 666.

It is not a de Polignac number, because 120255112035 - 2³ = 120255112027 is a prime.

It is a super-2 number, since 2×120255112035² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 698742 + ... + 853668.

It is an arithmetic number, because the mean of its divisors is an integer number (4447053312).

Almost surely, 2^120255112035 is an apocalyptic number.

120255112035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120255112035 is a deficient number, since it is larger than the sum of its proper divisors (93203446941).

120255112035 is a wasteful number, since it uses less digits than its factorization.

120255112035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155352 (or 155349 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 120255112035 its reverse (530211552021), we get a palindrome (650466664056).

The spelling of 120255112035 in words is "one hundred twenty billion, two hundred fifty-five million, one hundred twelve thousand, thirty-five".