214231014152631 has 48 divisors (see below), whose sum is σ = 388627690118400. Its totient is φ = 115974684339696.

The previous prime is 214231014152599. The next prime is 214231014152633. The reversal of 214231014152631 is 136251410132412.

214231014152631 is a `hidden beast` number, since 2 + 1 + 4 + 2 + 3 + 1 + 0 + 1 + 4 + 15 + 2 + 631 = 666.

It is not a de Polignac number, because 214231014152631 - 2⁵ = 214231014152599 is a prime.

It is a super-2 number, since 2×214231014152631² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214231014152633) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4261243395 + ... + 4261293668.

It is an arithmetic number, because the mean of its divisors is an integer number (8096410210800).

Almost surely, 2^{214231014152631} is an apocalyptic number.

214231014152631 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

214231014152631 is a deficient number, since it is larger than the sum of its proper divisors (174396675965769).

214231014152631 is a wasteful number, since it uses less digits than its factorization.

214231014152631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8522537105 (or 8522537092 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 214231014152631 in words is "two hundred fourteen trillion, two hundred thirty-one billion, fourteen million, one hundred fifty-two thousand, six hundred thirty-one".