13142022101 has 4 divisors (see below), whose sum is σ = 14152946892. Its totient is φ = 12131097312.

The previous prime is 13142022073. The next prime is 13142022139. The reversal of 13142022101 is 10122024131.

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 2357199601 + 10784822500 = 48551^2 + 103850^2 .

It is a cyclic number.

It is not a de Polignac number, because 13142022101 - 2¹⁰ = 13142021077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13142022101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142022001) 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, 505462376 + ... + 505462401.

It is an arithmetic number, because the mean of its divisors is an integer number (3538236723).

Almost surely, 2^13142022101 is an apocalyptic number.

It is an amenable number.

13142022101 is a deficient number, since it is larger than the sum of its proper divisors (1010924791).

13142022101 is a wasteful number, since it uses less digits than its factorization.

13142022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010924790.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 13142022101 its reverse (10122024131), we get a palindrome (23264046232).

The spelling of 13142022101 in words is "thirteen billion, one hundred forty-two million, twenty-two thousand, one hundred one".