23212000951 has 2 divisors, whose sum is σ = 23212000952. Its totient is φ = 23212000950.

The previous prime is 23212000943. The next prime is 23212001009. The reversal of 23212000951 is 15900021232.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23212000951 - 2³ = 23212000943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23212004951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11606000475 + 11606000476.

It is an arithmetic number, because the mean of its divisors is an integer number (11606000476).

Almost surely, 2^23212000951 is an apocalyptic number.

23212000951 is a deficient number, since it is larger than the sum of its proper divisors (1).

23212000951 is an equidigital number, since it uses as much as digits as its factorization.

23212000951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 23212000951 in words is "twenty-three billion, two hundred twelve million, nine hundred fifty-one", and thus it is an aban number.