2134340113100 has 36 divisors (see below), whose sum is σ = 4987788667344. Its totient is φ = 788064041280.

The previous prime is 2134340113099. The next prime is 2134340113109. The reversal of 2134340113100 is 13110434312.

It is a super-2 number, since 2×2134340113100² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2134340113109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 820898744 + ... + 820901343.

It is an arithmetic number, because the mean of its divisors is an integer number (138549685204).

Almost surely, 2^{2134340113100} is an apocalyptic number.

2134340113100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2134340113100 is an abundant number, since it is smaller than the sum of its proper divisors (2853448554244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2134340113100 is a wasteful number, since it uses less digits than its factorization.

2134340113100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641800114 (or 1641800107 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2134340113100 its reverse (13110434312), we get a palindrome (2147450547412).

The spelling of 2134340113100 in words is "two trillion, one hundred thirty-four billion, three hundred forty million, one hundred thirteen thousand, one hundred".