3049123203 has 64 divisors (see below), whose sum is σ = 5402828800. Its totient is φ = 1662819840.

The previous prime is 3049123199. The next prime is 3049123267. The reversal of 3049123203 is 3023219403.

It is a happy number.

It is not a de Polignac number, because 3049123203 - 2² = 3049123199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3049123283) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 424143 + ... + 431271.

It is an arithmetic number, because the mean of its divisors is an integer number (84419200).

Almost surely, 2^3049123203 is an apocalyptic number.

3049123203 is a deficient number, since it is larger than the sum of its proper divisors (2353705597).

3049123203 is a wasteful number, since it uses less digits than its factorization.

3049123203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7249 (or 7243 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3049123203 is about 55218.8663682984. The cubic root of 3049123203 is about 1450.0789815083.

The spelling of 3049123203 in words is "three billion, forty-nine million, one hundred twenty-three thousand, two hundred three".