1107122831 has 2 divisors, whose sum is σ = 1107122832. Its totient is φ = 1107122830.

The previous prime is 1107122771. The next prime is 1107122833. The reversal of 1107122831 is 1382217011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1107122831 - 2¹⁴ = 1107106447 is a prime.

It is a super-2 number, since 2×1107122831² = 2451441925842909122, which contains 22 as substring.

Together with 1107122833, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1107122831.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1107122833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553561415 + 553561416.

It is an arithmetic number, because the mean of its divisors is an integer number (553561416).

Almost surely, 2^1107122831 is an apocalyptic number.

1107122831 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107122831 is an equidigital number, since it uses as much as digits as its factorization.

1107122831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 1107122831 is about 33273.4553510753. The cubic root of 1107122831 is about 1034.5034315825.

Adding to 1107122831 its reverse (1382217011), we get a palindrome (2489339842).

The spelling of 1107122831 in words is "one billion, one hundred seven million, one hundred twenty-two thousand, eight hundred thirty-one".