8101133274 has 32 divisors (see below), whose sum is σ = 17463567744. Its totient is φ = 2490517440.

The previous prime is 8101133273. The next prime is 8101133291. The reversal of 8101133274 is 4723311018.

It is not an unprimeable number, because it can be changed into a prime (8101133273) 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, 48147 + ... + 136089.

It is an arithmetic number, because the mean of its divisors is an integer number (545736492).

Almost surely, 2^8101133274 is an apocalyptic number.

8101133274 is an abundant number, since it is smaller than the sum of its proper divisors (9362434470).

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

8101133274 is a wasteful number, since it uses less digits than its factorization.

8101133274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89142.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 8101133274 is about 90006.2957464643. The cubic root of 8101133274 is about 2008.3925064908.

The spelling of 8101133274 in words is "eight billion, one hundred one million, one hundred thirty-three thousand, two hundred seventy-four".