2113323464134 has 32 divisors (see below), whose sum is σ = 3261623482656. Its totient is φ = 1026221794560.

The previous prime is 2113323464113. The next prime is 2113323464137. The reversal of 2113323464134 is 4314643233112.

It is a super-2 number, since 2×2113323464134² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 2113323464093 and 2113323464102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113323464137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112815549 + ... + 112834279.

It is an arithmetic number, because the mean of its divisors is an integer number (101925733833).

Almost surely, 2^{2113323464134} is an apocalyptic number.

2113323464134 is a deficient number, since it is larger than the sum of its proper divisors (1148300018522).

2113323464134 is a wasteful number, since it uses less digits than its factorization.

2113323464134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21480.

The product of its digits is 124416, while the sum is 37.

Adding to 2113323464134 its reverse (4314643233112), we get a palindrome (6427966697246).

The spelling of 2113323464134 in words is "two trillion, one hundred thirteen billion, three hundred twenty-three million, four hundred sixty-four thousand, one hundred thirty-four".