1023131114 has 16 divisors (see below), whose sum is σ = 1625390880. Its totient is φ = 481664880.

The previous prime is 1023131113. The next prime is 1023131117. The reversal of 1023131114 is 4111313201.

It is a junction number, because it is equal to n+sod(n) for n = 1023131092 and 1023131101.

It is not an unprimeable number, because it can be changed into a prime (1023131113) 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, 76397 + ... + 88784.

It is an arithmetic number, because the mean of its divisors is an integer number (101586930).

Almost surely, 2^1023131114 is an apocalyptic number.

1023131114 is a deficient number, since it is larger than the sum of its proper divisors (602259766).

1023131114 is a wasteful number, since it uses less digits than its factorization.

1023131114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165365.

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

The square root of 1023131114 is about 31986.4207750727. The cubic root of 1023131114 is about 1007.6516738897.

Adding to 1023131114 its reverse (4111313201), we get a palindrome (5134444315).

The spelling of 1023131114 in words is "one billion, twenty-three million, one hundred thirty-one thousand, one hundred fourteen".