222113300130021 has 8 divisors (see below), whose sum is σ = 296151231520224. Its totient is φ = 148075451079920.

The previous prime is 222113300129971. The next prime is 222113300130079. The reversal of 222113300130021 is 120031003311222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222113300130021 - 2¹¹ = 222113300127973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222113300130021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222113300130721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13988886 + ... + 25296551.

It is an arithmetic number, because the mean of its divisors is an integer number (37018903940028).

Almost surely, 2^{222113300130021} is an apocalyptic number.

It is an amenable number.

222113300130021 is a deficient number, since it is larger than the sum of its proper divisors (74037931390203).

222113300130021 is a wasteful number, since it uses less digits than its factorization.

222113300130021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41170051.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 222113300130021 its reverse (120031003311222), we get a palindrome (342144303441243).

The spelling of 222113300130021 in words is "two hundred twenty-two trillion, one hundred thirteen billion, three hundred million, one hundred thirty thousand, twenty-one".