29121144112192 has 56 divisors (see below), whose sum is σ = 63063661885632. Its totient is φ = 13232053593600.

The previous prime is 29121144112187. The next prime is 29121144112243.

29121144112192 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 5615988 + ... + 9475315.

Almost surely, 2^{29121144112192} is an apocalyptic number.

29121144112192 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

29121144112192 is an abundant number, since it is smaller than the sum of its proper divisors (33942517773440).

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

29121144112192 is a wasteful number, since it uses less digits than its factorization.

29121144112192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15094067 (or 15094057 counting only the distinct ones).

The product of its digits is 20736, while the sum is 40.

The spelling of 29121144112192 in words is "twenty-nine trillion, one hundred twenty-one billion, one hundred forty-four million, one hundred twelve thousand, one hundred ninety-two".