29952228796127 has 16 divisors (see below), whose sum is σ = 34645961606400. Its totient is φ = 25607884616640.

The previous prime is 29952228796099. The next prime is 29952228796153. The reversal of 29952228796127 is 72169782225992.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 29952228796127 - 2¹⁰ = 29952228795103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29952222796127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523008227 + ... + 523065492.

It is an arithmetic number, because the mean of its divisors is an integer number (2165372600400).

Almost surely, 2^{29952228796127} is an apocalyptic number.

29952228796127 is a deficient number, since it is larger than the sum of its proper divisors (4693732810273).

29952228796127 is a wasteful number, since it uses less digits than its factorization.

29952228796127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046073886.

The product of its digits is 274337280, while the sum is 71.

The spelling of 29952228796127 in words is "twenty-nine trillion, nine hundred fifty-two billion, two hundred twenty-eight million, seven hundred ninety-six thousand, one hundred twenty-seven".