1022930943031 has 4 divisors (see below), whose sum is σ = 1023921196672. Its totient is φ = 1021940689392.

The previous prime is 1022930943017. The next prime is 1022930943049. The reversal of 1022930943031 is 1303490392201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1022930943031 - 2¹⁹ = 1022930418743 is a prime.

It is a super-2 number, since 2×1022930943031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022930943071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495125271 + ... + 495127336.

It is an arithmetic number, because the mean of its divisors is an integer number (255980299168).

Almost surely, 2^{1022930943031} is an apocalyptic number.

1022930943031 is a deficient number, since it is larger than the sum of its proper divisors (990253641).

1022930943031 is an equidigital number, since it uses as much as digits as its factorization.

1022930943031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990253640.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 1022930943031 in words is "one trillion, twenty-two billion, nine hundred thirty million, nine hundred forty-three thousand, thirty-one".