52201120102113 has 4 divisors (see below), whose sum is σ = 69601493469488. Its totient is φ = 34800746734740.

The previous prime is 52201120102081. The next prime is 52201120102121. The reversal of 52201120102113 is 31120102110225.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52201120102113 - 2⁵ = 52201120102081 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 52201120102113.

It is not an unprimeable number, because it can be changed into a prime (52201120102213) 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, 8700186683683 + ... + 8700186683688.

It is an arithmetic number, because the mean of its divisors is an integer number (17400373367372).

Almost surely, 2^{52201120102113} is an apocalyptic number.

It is an amenable number.

52201120102113 is a deficient number, since it is larger than the sum of its proper divisors (17400373367375).

52201120102113 is a wasteful number, since it uses less digits than its factorization.

52201120102113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17400373367374.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 52201120102113 its reverse (31120102110225), we get a palindrome (83321222212338).

The spelling of 52201120102113 in words is "fifty-two trillion, two hundred one billion, one hundred twenty million, one hundred two thousand, one hundred thirteen".