120565601411 has 8 divisors (see below), whose sum is σ = 127120250880. Its totient is φ = 114031861128.

The previous prime is 120565601407. The next prime is 120565601423. The reversal of 120565601411 is 114106565021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120565601411 - 2² = 120565601407 is a prime.

It is a super-2 number, since 2×120565601411² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120565601491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5215451 + ... + 5238516.

It is an arithmetic number, because the mean of its divisors is an integer number (15890031360).

Almost surely, 2^120565601411 is an apocalyptic number.

120565601411 is a deficient number, since it is larger than the sum of its proper divisors (6554649469).

120565601411 is a wasteful number, since it uses less digits than its factorization.

120565601411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10454593.

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 120565601411 in words is "one hundred twenty billion, five hundred sixty-five million, six hundred one thousand, four hundred eleven".