29207149171201 has 16 divisors (see below), whose sum is σ = 30257992195200. Its totient is φ = 28159230210048.

The previous prime is 29207149171181. The next prime is 29207149171241. The reversal of 29207149171201 is 10217194170292.

It is a cyclic number.

It is not a de Polignac number, because 29207149171201 - 2⁵ = 29207149171169 is a prime.

It is a super-2 number, since 2×29207149171201² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29207149171241) 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, 158847346 + ... + 159031108.

It is an arithmetic number, because the mean of its divisors is an integer number (1891124512200).

Almost surely, 2^{29207149171201} is an apocalyptic number.

It is an amenable number.

29207149171201 is a deficient number, since it is larger than the sum of its proper divisors (1050843023999).

29207149171201 is a wasteful number, since it uses less digits than its factorization.

29207149171201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191688.

The product of its (nonzero) digits is 127008, while the sum is 46.

The spelling of 29207149171201 in words is "twenty-nine trillion, two hundred seven billion, one hundred forty-nine million, one hundred seventy-one thousand, two hundred one".