1031114123 has 12 divisors (see below), whose sum is σ = 1131840360. Its totient is φ = 938748096.

The previous prime is 1031114101. The next prime is 1031114177. The reversal of 1031114123 is 3214111301.

It is not a de Polignac number, because 1031114123 - 2¹⁶ = 1031048587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031114023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29453 + ... + 54126.

It is an arithmetic number, because the mean of its divisors is an integer number (94320030).

Almost surely, 2^1031114123 is an apocalyptic number.

1031114123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1031114123 is a deficient number, since it is larger than the sum of its proper divisors (100726237).

1031114123 is an equidigital number, since it uses as much as digits as its factorization.

1031114123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83678 (or 83665 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1031114123 is about 32110.9657749498. The cubic root of 1031114123 is about 1010.2656305544.

Adding to 1031114123 its reverse (3214111301), we get a palindrome (4245225424).

The spelling of 1031114123 in words is "one billion, thirty-one million, one hundred fourteen thousand, one hundred twenty-three".