22430241000031 has 2 divisors, whose sum is σ = 22430241000032. Its totient is φ = 22430241000030.

The previous prime is 22430241000023. The next prime is 22430241000049. The reversal of 22430241000031 is 13000014203422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22430241000031 - 2³ = 22430241000023 is a prime.

It is a super-2 number, since 2×22430241000031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22430240999966 and 22430241000011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22430241006031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11215120500015 + 11215120500016.

It is an arithmetic number, because the mean of its divisors is an integer number (11215120500016).

Almost surely, 2^{22430241000031} is an apocalyptic number.

22430241000031 is a deficient number, since it is larger than the sum of its proper divisors (1).

22430241000031 is an equidigital number, since it uses as much as digits as its factorization.

22430241000031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22430241000031 its reverse (13000014203422), we get a palindrome (35430255203453).

The spelling of 22430241000031 in words is "twenty-two trillion, four hundred thirty billion, two hundred forty-one million, thirty-one", and thus it is an aban number.