10002022031 has 2 divisors, whose sum is σ = 10002022032. Its totient is φ = 10002022030.

The previous prime is 10002022007. The next prime is 10002022039. The reversal of 10002022031 is 13022020001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10002022031 is a prime.

It is a super-2 number, since 2×10002022031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10002022039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001011015 + 5001011016.

It is an arithmetic number, because the mean of its divisors is an integer number (5001011016).

Almost surely, 2^10002022031 is an apocalyptic number.

10002022031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002022031 is an equidigital number, since it uses as much as digits as its factorization.

10002022031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10002022031 its reverse (13022020001), we get a palindrome (23024042032).

The spelling of 10002022031 in words is "ten billion, two million, twenty-two thousand, thirty-one".