203102302299 has 12 divisors (see below), whose sum is σ = 293236460856. Its totient is φ = 124986031872.

The previous prime is 203102302253. The next prime is 203102302303. The reversal of 203102302299 is 992203201302.

It is not a de Polignac number, because 203102302299 - 2¹⁶ = 203102236763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (203102302229) 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, 200297622 + ... + 200298635.

It is an arithmetic number, because the mean of its divisors is an integer number (24436371738).

Almost surely, 2^203102302299 is an apocalyptic number.

203102302299 is a deficient number, since it is larger than the sum of its proper divisors (90134158557).

203102302299 is a wasteful number, since it uses less digits than its factorization.

203102302299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400596286 (or 400596273 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 203102302299 in words is "two hundred three billion, one hundred two million, three hundred two thousand, two hundred ninety-nine".