29101102203121 has 8 divisors (see below), whose sum is σ = 32989103712320. Its totient is φ = 25448737149072.

The previous prime is 29101102203113. The next prime is 29101102203139. The reversal of 29101102203121 is 12130220110192.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29101102203121 - 2³ = 29101102203113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29101102203101) 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, 58909113525 + ... + 58909114018.

It is an arithmetic number, because the mean of its divisors is an integer number (4123637964040).

Almost surely, 2^{29101102203121} is an apocalyptic number.

It is an amenable number.

29101102203121 is a deficient number, since it is larger than the sum of its proper divisors (3888001509199).

29101102203121 is a wasteful number, since it uses less digits than its factorization.

29101102203121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117818227575.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 29101102203121 in words is "twenty-nine trillion, one hundred one billion, one hundred two million, two hundred three thousand, one hundred twenty-one".