2134402203 has 8 divisors (see below), whose sum is σ = 2864970000. Its totient is φ = 1413384608.

The previous prime is 2134402201. The next prime is 2134402243. The reversal of 2134402203 is 3022044312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2134402203 - 2¹ = 2134402201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2134402203.

It is not an unprimeable number, because it can be changed into a prime (2134402201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2387028 + ... + 2387921.

It is an arithmetic number, because the mean of its divisors is an integer number (358121250).

Almost surely, 2^2134402203 is an apocalyptic number.

2134402203 is a deficient number, since it is larger than the sum of its proper divisors (730567797).

2134402203 is a wasteful number, since it uses less digits than its factorization.

2134402203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775101.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2134402203 is about 46199.5909397475. The cubic root of 2134402203 is about 1287.5341398934.

Adding to 2134402203 its reverse (3022044312), we get a palindrome (5156446515).

The spelling of 2134402203 in words is "two billion, one hundred thirty-four million, four hundred two thousand, two hundred three".