1031113234122 has 16 divisors (see below), whose sum is σ = 2082644553312. Its totient is φ = 340301397200.

The previous prime is 1031113234051. The next prime is 1031113234133. The reversal of 1031113234122 is 2214323111301.

It is a super-2 number, since 2×1031113234122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1031113234092 and 1031113234101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850752888 + ... + 850754099.

It is an arithmetic number, because the mean of its divisors is an integer number (130165284582).

Almost surely, 2^{1031113234122} is an apocalyptic number.

1031113234122 is an abundant number, since it is smaller than the sum of its proper divisors (1051531319190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031113234122 is a wasteful number, since it uses less digits than its factorization.

1031113234122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701507093.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1031113234122 its reverse (2214323111301), we get a palindrome (3245436345423).

The spelling of 1031113234122 in words is "one trillion, thirty-one billion, one hundred thirteen million, two hundred thirty-four thousand, one hundred twenty-two".