314032211031 has 64 divisors (see below), whose sum is σ = 527739125760. Its totient is φ = 161354021760.

The previous prime is 314032211029. The next prime is 314032211063. The reversal of 314032211031 is 130112230413.

It is not a de Polignac number, because 314032211031 - 2¹ = 314032211029 is a prime.

It is a super-2 number, since 2×314032211031² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 314032210989 and 314032211007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314032211531) by changing a digit.

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 in 63 ways as a sum of consecutive naturals, for example, 14769450 + ... + 14790696.

It is an arithmetic number, because the mean of its divisors is an integer number (8245923840).

Almost surely, 2^314032211031 is an apocalyptic number.

314032211031 is a deficient number, since it is larger than the sum of its proper divisors (213706914729).

314032211031 is a wasteful number, since it uses less digits than its factorization.

314032211031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21964.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 314032211031 its reverse (130112230413), we get a palindrome (444144441444).

The spelling of 314032211031 in words is "three hundred fourteen billion, thirty-two million, two hundred eleven thousand, thirty-one".