2113230312202 has 8 divisors (see below), whose sum is σ = 3169981518912. Its totient is φ = 1056569805900.

The previous prime is 2113230312181. The next prime is 2113230312203. The reversal of 2113230312202 is 2022130323112.

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

It is not an unprimeable number, because it can be changed into a prime (2113230312203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22616824 + ... + 22710067.

It is an arithmetic number, because the mean of its divisors is an integer number (396247689864).

Almost surely, 2^{2113230312202} is an apocalyptic number.

2113230312202 is a deficient number, since it is larger than the sum of its proper divisors (1056751206710).

2113230312202 is a wasteful number, since it uses less digits than its factorization.

2113230312202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45350204.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2113230312202 its reverse (2022130323112), we get a palindrome (4135360635314).

The spelling of 2113230312202 in words is "two trillion, one hundred thirteen billion, two hundred thirty million, three hundred twelve thousand, two hundred two".