2113322331430 has 16 divisors (see below), whose sum is σ = 3838879099440. Its totient is φ = 837573620832.

The previous prime is 2113322331397. The next prime is 2113322331431. The reversal of 2113322331430 is 341332233112.

It is a super-2 number, since 2×2113322331430² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113322331431) 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, 969412824 + ... + 969415003.

It is an arithmetic number, because the mean of its divisors is an integer number (239929943715).

Almost surely, 2^{2113322331430} is an apocalyptic number.

2113322331430 is a deficient number, since it is larger than the sum of its proper divisors (1725556768010).

2113322331430 is a wasteful number, since it uses less digits than its factorization.

2113322331430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938827943.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 2113322331430 its reverse (341332233112), we get a palindrome (2454654564542).

The spelling of 2113322331430 in words is "two trillion, one hundred thirteen billion, three hundred twenty-two million, three hundred thirty-one thousand, four hundred thirty".