156000022216115 has 32 divisors (see below), whose sum is σ = 240921023016960. Its totient is φ = 94109774601600.

The previous prime is 156000022216109. The next prime is 156000022216123. The reversal of 156000022216115 is 511612220000651.

It is not a de Polignac number, because 156000022216115 - 2⁸ = 156000022215859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6535389080 + ... + 6535412949.

It is an arithmetic number, because the mean of its divisors is an integer number (7528781969280).

Almost surely, 2^{156000022216115} is an apocalyptic number.

156000022216115 is a deficient number, since it is larger than the sum of its proper divisors (84921000800845).

156000022216115 is a wasteful number, since it uses less digits than its factorization.

156000022216115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13070802083.

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

Adding to 156000022216115 its reverse (511612220000651), we get a palindrome (667612242216766).

The spelling of 156000022216115 in words is "one hundred fifty-six trillion, twenty-two million, two hundred sixteen thousand, one hundred fifteen".