101631314 has 8 divisors (see below), whose sum is σ = 152563068. Its totient is φ = 50776960.

The previous prime is 101631311. The next prime is 101631329. The reversal of 101631314 is 413136101.

It can be written as a sum of positive squares in 2 ways, for example, as 100661089 + 970225 = 10033^2 + 985^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (101631311) 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, 15947 + ... + 21390.

Almost surely, 2^101631314 is an apocalyptic number.

101631314 is a deficient number, since it is larger than the sum of its proper divisors (50931754).

101631314 is a wasteful number, since it uses less digits than its factorization.

101631314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38700.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 101631314 is about 10081.2357377456. The cubic root of 101631314 is about 466.6692447703.

Adding to 101631314 its reverse (413136101), we get a palindrome (514767415).

The spelling of 101631314 in words is "one hundred one million, six hundred thirty-one thousand, three hundred fourteen".