101228946404 has 12 divisors (see below), whose sum is σ = 182865193728. Its totient is φ = 48981748200.

The previous prime is 101228946389. The next prime is 101228946551. The reversal of 101228946404 is 404649822101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408181112 + ... + 408181359.

It is an arithmetic number, because the mean of its divisors is an integer number (15238766144).

Almost surely, 2^101228946404 is an apocalyptic number.

It is an amenable number.

101228946404 is a deficient number, since it is larger than the sum of its proper divisors (81636247324).

101228946404 is a wasteful number, since it uses less digits than its factorization.

101228946404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816362506 (or 816362504 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 101228946404 in words is "one hundred one billion, two hundred twenty-eight million, nine hundred forty-six thousand, four hundred four".