2113340104402 has 8 divisors (see below), whose sum is σ = 3170324266956. Its totient is φ = 1056565348752.

The previous prime is 2113340104397. The next prime is 2113340104409. The reversal of 2113340104402 is 2044010433112.

It can be written as a sum of positive squares in 2 ways, for example, as 2067668567721 + 45671536681 = 1437939^2 + 213709^2 .

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 (2113340104409) 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, 52326493 + ... + 52366864.

Almost surely, 2^{2113340104402} is an apocalyptic number.

2113340104402 is a deficient number, since it is larger than the sum of its proper divisors (1056984162554).

2113340104402 is a wasteful number, since it uses less digits than its factorization.

2113340104402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104703452.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2113340104402 its reverse (2044010433112), we get a palindrome (4157350537514).

The spelling of 2113340104402 in words is "two trillion, one hundred thirteen billion, three hundred forty million, one hundred four thousand, four hundred two".