1044210043031 has 2 divisors, whose sum is σ = 1044210043032. Its totient is φ = 1044210043030.

The previous prime is 1044210043007. The next prime is 1044210043067. The reversal of 1044210043031 is 1303400124401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1044210043031 is a prime.

It is a super-2 number, since 2×1044210043031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1044210042988 and 1044210043006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044210046031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522105021515 + 522105021516.

It is an arithmetic number, because the mean of its divisors is an integer number (522105021516).

Almost surely, 2^{1044210043031} is an apocalyptic number.

1044210043031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044210043031 is an equidigital number, since it uses as much as digits as its factorization.

1044210043031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1044210043031 its reverse (1303400124401), we get a palindrome (2347610167432).

The spelling of 1044210043031 in words is "one trillion, forty-four billion, two hundred ten million, forty-three thousand, thirty-one".