152420015311 has 16 divisors (see below), whose sum is σ = 161814246400. Its totient is φ = 143166991968.

The previous prime is 152420015299. The next prime is 152420015333. The reversal of 152420015311 is 113510024251.

It is a cyclic number.

It is not a de Polignac number, because 152420015311 - 2³⁷ = 14981061839 is a prime.

It is a super-2 number, since 2×152420015311² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152420015711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1325950 + ... + 1436308.

It is an arithmetic number, because the mean of its divisors is an integer number (10113390400).

Almost surely, 2^152420015311 is an apocalyptic number.

152420015311 is a deficient number, since it is larger than the sum of its proper divisors (9394231089).

152420015311 is a wasteful number, since it uses less digits than its factorization.

152420015311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110998.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 152420015311 its reverse (113510024251), we get a palindrome (265930039562).

The spelling of 152420015311 in words is "one hundred fifty-two billion, four hundred twenty million, fifteen thousand, three hundred eleven".