12941229998 has 4 divisors (see below), whose sum is σ = 19411845000. Its totient is φ = 6470614998.

The previous prime is 12941229953. The next prime is 12941230007. The reversal of 12941229998 is 89992214921.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×12941229998² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3235307498 + ... + 3235307501.

It is an arithmetic number, because the mean of its divisors is an integer number (4852961250).

Almost surely, 2^12941229998 is an apocalyptic number.

12941229998 is a deficient number, since it is larger than the sum of its proper divisors (6470615002).

12941229998 is an equidigital number, since it uses as much as digits as its factorization.

12941229998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6470615001.

The product of its digits is 1679616, while the sum is 56.

The spelling of 12941229998 in words is "twelve billion, nine hundred forty-one million, two hundred twenty-nine thousand, nine hundred ninety-eight".