131214124 has 12 divisors (see below), whose sum is σ = 232205400. Its totient is φ = 64869728.

The previous prime is 131214101. The next prime is 131214157. The reversal of 131214124 is 421412131.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183934 + ... + 184645.

It is an arithmetic number, because the mean of its divisors is an integer number (19350450).

Almost surely, 2^131214124 is an apocalyptic number.

It is an amenable number.

131214124 is a deficient number, since it is larger than the sum of its proper divisors (100991276).

131214124 is a wasteful number, since it uses less digits than its factorization.

131214124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368672 (or 368670 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 131214124 is about 11454.8733733726. The cubic root of 131214124 is about 508.1518703965.

Adding to 131214124 its reverse (421412131), we get a palindrome (552626255).

The spelling of 131214124 in words is "one hundred thirty-one million, two hundred fourteen thousand, one hundred twenty-four".