29112113310401 has 8 divisors (see below), whose sum is σ = 33626826069984. Its totient is φ = 24908760051520.

The previous prime is 29112113310389. The next prime is 29112113310419. The reversal of 29112113310401 is 10401331121192.

It is a happy number.

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 29112113310401 - 2³⁰ = 29111039568577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29112113310421) 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, 77839874975 + ... + 77839875348.

It is an arithmetic number, because the mean of its divisors is an integer number (4203353258748).

Almost surely, 2^{29112113310401} is an apocalyptic number.

It is an amenable number.

29112113310401 is a deficient number, since it is larger than the sum of its proper divisors (4514712759583).

29112113310401 is a wasteful number, since it uses less digits than its factorization.

29112113310401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155679750351.

The product of its (nonzero) digits is 1296, while the sum is 29.

Adding to 29112113310401 its reverse (10401331121192), we get a palindrome (39513444431593).

The spelling of 29112113310401 in words is "twenty-nine trillion, one hundred twelve billion, one hundred thirteen million, three hundred ten thousand, four hundred one".