12702302950 has 48 divisors (see below), whose sum is σ = 23990156496. Its totient is φ = 5002905600.

The previous prime is 12702302939. The next prime is 12702302953. The reversal of 12702302950 is 5920320721.

It is a super-2 number, since 2×12702302950² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12702302953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2453865 + ... + 2459035.

It is an arithmetic number, because the mean of its divisors is an integer number (499794927).

Almost surely, 2^12702302950 is an apocalyptic number.

12702302950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12702302950 is a deficient number, since it is larger than the sum of its proper divisors (11287853546).

12702302950 is a wasteful number, since it uses less digits than its factorization.

12702302950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5929 (or 5924 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The spelling of 12702302950 in words is "twelve billion, seven hundred two million, three hundred two thousand, nine hundred fifty".