10422516012 has 12 divisors (see below), whose sum is σ = 24319204056. Its totient is φ = 3474172000.

The previous prime is 10422516007. The next prime is 10422516023. The reversal of 10422516012 is 21061522401.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 434271489 + ... + 434271512.

It is an arithmetic number, because the mean of its divisors is an integer number (2026600338).

Almost surely, 2^10422516012 is an apocalyptic number.

10422516012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10422516012 is an abundant number, since it is smaller than the sum of its proper divisors (13896688044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10422516012 is a wasteful number, since it uses less digits than its factorization.

10422516012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868543008 (or 868543006 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 10422516012 in words is "ten billion, four hundred twenty-two million, five hundred sixteen thousand, twelve".