302002212113220 has 48 divisors (see below), whose sum is σ = 895347734738688. Its totient is φ = 75796633628160.

The previous prime is 302002212113207. The next prime is 302002212113257. The reversal of 302002212113220 is 22311212200203.

It is a super-2 number, since 2×302002212113220² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148040299036 + ... + 148040301075.

It is an arithmetic number, because the mean of its divisors is an integer number (18653077807056).

Almost surely, 2^{302002212113220} is an apocalyptic number.

302002212113220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

302002212113220 is an abundant number, since it is smaller than the sum of its proper divisors (593345522625468).

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

302002212113220 is a wasteful number, since it uses less digits than its factorization.

302002212113220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296080600140 (or 296080600138 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 302002212113220 its reverse (22311212200203), we get a palindrome (324313424313423).

The spelling of 302002212113220 in words is "three hundred two trillion, two billion, two hundred twelve million, one hundred thirteen thousand, two hundred twenty".