13403322101 has 4 divisors (see below), whose sum is σ = 14434346892. Its totient is φ = 12372297312.

The previous prime is 13403322091. The next prime is 13403322131. The reversal of 13403322101 is 10122330431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8958433201 + 4444888900 = 94649^2 + 66670^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13403322101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13403322131) 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, 515512376 + ... + 515512401.

It is an arithmetic number, because the mean of its divisors is an integer number (3608586723).

Almost surely, 2^13403322101 is an apocalyptic number.

It is an amenable number.

13403322101 is a deficient number, since it is larger than the sum of its proper divisors (1031024791).

13403322101 is a wasteful number, since it uses less digits than its factorization.

13403322101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031024790.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13403322101 its reverse (10122330431), we get a palindrome (23525652532).

The spelling of 13403322101 in words is "thirteen billion, four hundred three million, three hundred twenty-two thousand, one hundred one".