1042334311131 has 12 divisors (see below), whose sum is σ = 1540607819608. Its totient is φ = 678729318624.

The previous prime is 1042334311127. The next prime is 1042334311147. The reversal of 1042334311131 is 1311134332401.

1042334311131 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 334 + 311 + 13 + 1 = 666.

It is not a de Polignac number, because 1042334311131 - 2² = 1042334311127 is a prime.

It is a super-2 number, since 2×1042334311131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042334311095 and 1042334311104.

It is not an unprimeable number, because it can be changed into a prime (1042334311171) 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, 1346684770 + ... + 1346685543.

Almost surely, 2^{1042334311131} is an apocalyptic number.

1042334311131 is a deficient number, since it is larger than the sum of its proper divisors (498273508477).

1042334311131 is a wasteful number, since it uses less digits than its factorization.

1042334311131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693370362 (or 2693370359 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 1042334311131 its reverse (1311134332401), we get a palindrome (2353468643532).

The spelling of 1042334311131 in words is "one trillion, forty-two billion, three hundred thirty-four million, three hundred eleven thousand, one hundred thirty-one".