156222653502124 has 12 divisors (see below), whose sum is σ = 298243247595048. Its totient is φ = 71010297046400.

The previous prime is 156222653502121. The next prime is 156222653502127. The reversal of 156222653502124 is 421205356222651.

It is an interprime number because it is at equal distance from previous prime (156222653502121) and next prime (156222653502127).

It is a super-2 number, since 2×156222653502124² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (156222653502121) 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, 1775257426117 + ... + 1775257426204.

It is an arithmetic number, because the mean of its divisors is an integer number (24853603966254).

Almost surely, 2^{156222653502124} is an apocalyptic number.

It is an amenable number.

156222653502124 is a deficient number, since it is larger than the sum of its proper divisors (142020594092924).

156222653502124 is a wasteful number, since it uses less digits than its factorization.

156222653502124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550514852336 (or 3550514852334 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 156222653502124 in words is "one hundred fifty-six trillion, two hundred twenty-two billion, six hundred fifty-three million, five hundred two thousand, one hundred twenty-four".