100294522801228 has 48 divisors (see below), whose sum is σ = 207507231892800. Its totient is φ = 41500917319680.

The previous prime is 100294522801223. The next prime is 100294522801267. The reversal of 100294522801228 is 822108225492001.

It is not an unprimeable number, because it can be changed into a prime (100294522801223) 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, 175373668 + ... + 175944628.

It is an arithmetic number, because the mean of its divisors is an integer number (4323067331100).

Almost surely, 2^{100294522801228} is an apocalyptic number.

It is an amenable number.

100294522801228 is an abundant number, since it is smaller than the sum of its proper divisors (107212709091572).

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

100294522801228 is a wasteful number, since it uses less digits than its factorization.

100294522801228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787330 (or 787328 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The spelling of 100294522801228 in words is "one hundred trillion, two hundred ninety-four billion, five hundred twenty-two million, eight hundred one thousand, two hundred twenty-eight".