31132301414 has 4 divisors (see below), whose sum is σ = 46698452124. Its totient is φ = 15566150706.

The previous prime is 31132301407. The next prime is 31132301423. The reversal of 31132301414 is 41410323113.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41410323113 = 23 ⋅1800448831.

It is a self number, because there is not a number n which added to its sum of digits gives 31132301414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7783075352 + ... + 7783075355.

It is an arithmetic number, because the mean of its divisors is an integer number (11674613031).

Almost surely, 2^31132301414 is an apocalyptic number.

31132301414 is a deficient number, since it is larger than the sum of its proper divisors (15566150710).

31132301414 is a wasteful number, since it uses less digits than its factorization.

31132301414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15566150709.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 31132301414 its reverse (41410323113), we get a palindrome (72542624527).

The spelling of 31132301414 in words is "thirty-one billion, one hundred thirty-two million, three hundred one thousand, four hundred fourteen".