123010099994 has 16 divisors (see below), whose sum is σ = 191836944000. Its totient is φ = 59085767664.

The previous prime is 123010099969. The next prime is 123010100011. The reversal of 123010099994 is 499990010321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5317262 + ... + 5340345.

It is an arithmetic number, because the mean of its divisors is an integer number (11989809000).

Almost surely, 2^123010099994 is an apocalyptic number.

123010099994 is a deficient number, since it is larger than the sum of its proper divisors (68826844006).

123010099994 is a wasteful number, since it uses less digits than its factorization.

123010099994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10657837.

The product of its (nonzero) digits is 157464, while the sum is 47.

The spelling of 123010099994 in words is "one hundred twenty-three billion, ten million, ninety-nine thousand, nine hundred ninety-four".