131051314 has 4 divisors (see below), whose sum is σ = 196576974. Its totient is φ = 65525656.

The previous prime is 131051281. The next prime is 131051321. The reversal of 131051314 is 413150131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413150131 = 7841 ⋅52691.

It can be written as a sum of positive squares in only one way, i.e., 99500625 + 31550689 = 9975^2 + 5617^2 .

It is a super-2 number, since 2×131051314² = 34348893802253192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131051291 and 131051300.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32762827 + ... + 32762830.

Almost surely, 2^131051314 is an apocalyptic number.

131051314 is a deficient number, since it is larger than the sum of its proper divisors (65525660).

131051314 is an equidigital number, since it uses as much as digits as its factorization.

131051314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65525659.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 131051314 is about 11447.7645852804. The cubic root of 131051314 is about 507.9416124227.

The spelling of 131051314 in words is "one hundred thirty-one million, fifty-one thousand, three hundred fourteen".