2134243013099 has 4 divisors (see below), whose sum is σ = 2145417060480. Its totient is φ = 2123068965720.

The previous prime is 2134243013093. The next prime is 2134243013129. The reversal of 2134243013099 is 9903103424312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2134243013099 - 2²⁰ = 2134241964523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134243013093) 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, 5587023404 + ... + 5587023785.

It is an arithmetic number, because the mean of its divisors is an integer number (536354265120).

Almost surely, 2^{2134243013099} is an apocalyptic number.

2134243013099 is a deficient number, since it is larger than the sum of its proper divisors (11174047381).

2134243013099 is a wasteful number, since it uses less digits than its factorization.

2134243013099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11174047380.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 2134243013099 in words is "two trillion, one hundred thirty-four billion, two hundred forty-three million, thirteen thousand, ninety-nine".