2134102013 has 4 divisors (see below), whose sum is σ = 2134233468. Its totient is φ = 2133970560.

The previous prime is 2134101961. The next prime is 2134102027. The reversal of 2134102013 is 3102014312.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1617085369 + 517016644 = 40213^2 + 22738^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134102013 - 2¹⁶ = 2134036477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2134101982 and 2134102000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134102063) 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, 37268 + ... + 75213.

It is an arithmetic number, because the mean of its divisors is an integer number (533558367).

Almost surely, 2^2134102013 is an apocalyptic number.

It is an amenable number.

2134102013 is a deficient number, since it is larger than the sum of its proper divisors (131455).

2134102013 is a wasteful number, since it uses less digits than its factorization.

2134102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131454.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2134102013 is about 46196.3419872180. The cubic root of 2134102013 is about 1287.4737759198.

Adding to 2134102013 its reverse (3102014312), we get a palindrome (5236116325).

The spelling of 2134102013 in words is "two billion, one hundred thirty-four million, one hundred two thousand, thirteen".