12030029994 has 16 divisors (see below), whose sum is σ = 24514024032. Its totient is φ = 3934349328.

The previous prime is 12030029993. The next prime is 12030030031. The reversal of 12030029994 is 49992003021.

It is not an unprimeable number, because it can be changed into a prime (12030029993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18914824 + ... + 18915459.

It is an arithmetic number, because the mean of its divisors is an integer number (1532126502).

Almost surely, 2^12030029994 is an apocalyptic number.

12030029994 is an abundant number, since it is smaller than the sum of its proper divisors (12483994038).

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

12030029994 is a wasteful number, since it uses less digits than its factorization.

12030029994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37830341.

The product of its (nonzero) digits is 34992, while the sum is 39.

The spelling of 12030029994 in words is "twelve billion, thirty million, twenty-nine thousand, nine hundred ninety-four".