156214414110131 has 4 divisors (see below), whose sum is σ = 168230907503232. Its totient is φ = 144197920717032.

The previous prime is 156214414110121. The next prime is 156214414110193. The reversal of 156214414110131 is 131011414412651.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 156214414110131 - 2⁶ = 156214414110067 is a prime.

It is a super-2 number, since 2×156214414110131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 156214414110091 and 156214414110100.

It is not an unprimeable number, because it can be changed into a prime (156214414110121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6008246696531 + ... + 6008246696556.

It is an arithmetic number, because the mean of its divisors is an integer number (42057726875808).

Almost surely, 2^{156214414110131} is an apocalyptic number.

156214414110131 is a deficient number, since it is larger than the sum of its proper divisors (12016493393101).

156214414110131 is a wasteful number, since it uses less digits than its factorization.

156214414110131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12016493393100.

The product of its (nonzero) digits is 11520, while the sum is 35.

Adding to 156214414110131 its reverse (131011414412651), we get a palindrome (287225828522782).

The spelling of 156214414110131 in words is "one hundred fifty-six trillion, two hundred fourteen billion, four hundred fourteen million, one hundred ten thousand, one hundred thirty-one".