302000021020200 has 48 divisors (see below), whose sum is σ = 936200065164480. Its totient is φ = 80533338938560.

The previous prime is 302000021020147. The next prime is 302000021020219. The reversal of 302000021020200 is 2020120000203.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251666683584 + ... + 251666684783.

It is an arithmetic number, because the mean of its divisors is an integer number (19504168024260).

Almost surely, 2^{302000021020200} is an apocalyptic number.

302000021020200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

302000021020200 is an abundant number, since it is smaller than the sum of its proper divisors (634200044144280).

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

302000021020200 is a wasteful number, since it uses less digits than its factorization.

302000021020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503333368386 (or 503333368377 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 302000021020200 its reverse (2020120000203), we get a palindrome (304020141020403).

The spelling of 302000021020200 in words is "three hundred two trillion, twenty-one million, twenty thousand, two hundred".