201314031 has 16 divisors (see below), whose sum is σ = 278092800. Its totient is φ = 129404160.

The previous prime is 201314021. The next prime is 201314033. The reversal of 201314031 is 130413102.

It is not a de Polignac number, because 201314031 - 2⁶ = 201313967 is a prime.

It is a super-2 number, since 2×201314031² = 81054678154937922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201314031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201314033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22495 + ... + 30143.

It is an arithmetic number, because the mean of its divisors is an integer number (17380800).

Almost surely, 2^201314031 is an apocalyptic number.

201314031 is a deficient number, since it is larger than the sum of its proper divisors (76778769).

201314031 is a wasteful number, since it uses less digits than its factorization.

201314031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7966.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 201314031 is about 14188.5175758428. The cubic root of 201314031 is about 586.0815029117.

Adding to 201314031 its reverse (130413102), we get a palindrome (331727133).

The spelling of 201314031 in words is "two hundred one million, three hundred fourteen thousand, thirty-one".