31300220114 has 16 divisors (see below), whose sum is σ = 49507087200. Its totient is φ = 14800713984.

The previous prime is 31300220113. The next prime is 31300220117. The reversal of 31300220114 is 41102200313.

It is a junction number, because it is equal to n+sod(n) for n = 31300220092 and 31300220101.

It is not an unprimeable number, because it can be changed into a prime (31300220113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 691844 + ... + 735695.

It is an arithmetic number, because the mean of its divisors is an integer number (3094192950).

Almost surely, 2^31300220114 is an apocalyptic number.

31300220114 is a deficient number, since it is larger than the sum of its proper divisors (18206867086).

31300220114 is a wasteful number, since it uses less digits than its factorization.

31300220114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428137.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 31300220114 its reverse (41102200313), we get a palindrome (72402420427).

The spelling of 31300220114 in words is "thirty-one billion, three hundred million, two hundred twenty thousand, one hundred fourteen".