3113122135430 has 32 divisors (see below), whose sum is σ = 5624015320224. Its totient is φ = 1240720056576.

The previous prime is 3113122135391. The next prime is 3113122135457. The reversal of 3113122135430 is 345312213113.

It is a super-2 number, since 2×3113122135430² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3113122135393 and 3113122135402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6876344 + ... + 7315076.

It is an arithmetic number, because the mean of its divisors is an integer number (175750478757).

Almost surely, 2^{3113122135430} is an apocalyptic number.

3113122135430 is a deficient number, since it is larger than the sum of its proper divisors (2510893184794).

3113122135430 is a wasteful number, since it uses less digits than its factorization.

3113122135430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441320.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 3113122135430 its reverse (345312213113), we get a palindrome (3458434348543).

The spelling of 3113122135430 in words is "three trillion, one hundred thirteen billion, one hundred twenty-two million, one hundred thirty-five thousand, four hundred thirty".