101403321104 has 20 divisors (see below), whose sum is σ = 205011062976. Its totient is φ = 48497240352.

The previous prime is 101403321059. The next prime is 101403321109. The reversal of 101403321104 is 401123304101.

It is not an unprimeable number, because it can be changed into a prime (101403321109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137775884 + ... + 137776619.

Almost surely, 2^101403321104 is an apocalyptic number.

It is an amenable number.

101403321104 is an abundant number, since it is smaller than the sum of its proper divisors (103607741872).

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

101403321104 is a wasteful number, since it uses less digits than its factorization.

101403321104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275552534 (or 275552528 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 101403321104 its reverse (401123304101), we get a palindrome (502526625205).

The spelling of 101403321104 in words is "one hundred one billion, four hundred three million, three hundred twenty-one thousand, one hundred four".