1302213300 has 72 divisors (see below), whose sum is σ = 3859669632. Its totient is φ = 338784000.

The previous prime is 1302213271. The next prime is 1302213323. The reversal of 1302213300 is 33122031.

1302213300 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1302213300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40636 + ... + 65235.

Almost surely, 2^1302213300 is an apocalyptic number.

1302213300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1302213300 is an abundant number, since it is smaller than the sum of its proper divisors (2557456332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1302213300 is a wasteful number, since it uses less digits than its factorization.

1302213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105929 (or 105922 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1302213300 is about 36086.1926503753. The cubic root of 1302213300 is about 1092.0119113408.

Adding to 1302213300 its reverse (33122031), we get a palindrome (1335335331).

The spelling of 1302213300 in words is "one billion, three hundred two million, two hundred thirteen thousand, three hundred".