101312221401304 has 32 divisors (see below), whose sum is σ = 200029976524800. Its totient is φ = 47972804856480.

The previous prime is 101312221401263. The next prime is 101312221401373. The reversal of 101312221401304 is 403104122213101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118982392 + ... + 119830855.

It is an arithmetic number, because the mean of its divisors is an integer number (6250936766400).

Almost surely, 2^{101312221401304} is an apocalyptic number.

It is an amenable number.

101312221401304 is a deficient number, since it is larger than the sum of its proper divisors (98717755123496).

101312221401304 is a wasteful number, since it uses less digits than its factorization.

101312221401304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238816063 (or 238816059 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 101312221401304 its reverse (403104122213101), we get a palindrome (504416343614405).

The spelling of 101312221401304 in words is "one hundred one trillion, three hundred twelve billion, two hundred twenty-one million, four hundred one thousand, three hundred four".