302102122201012 has 48 divisors (see below), whose sum is σ = 609846631430400. Its totient is φ = 128268839837952.

The previous prime is 302102122200979. The next prime is 302102122201039. The reversal of 302102122201012 is 210102221201203.

It is a congruent number.

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, 115049143 + ... + 117645694.

It is an arithmetic number, because the mean of its divisors is an integer number (12705138154800).

Almost surely, 2^{302102122201012} is an apocalyptic number.

It is an amenable number.

302102122201012 is an abundant number, since it is smaller than the sum of its proper divisors (307744509229388).

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

302102122201012 is a wasteful number, since it uses less digits than its factorization.

302102122201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232695280 (or 232695278 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 302102122201012 its reverse (210102221201203), we get a palindrome (512204343402215).

The spelling of 302102122201012 in words is "three hundred two trillion, one hundred two billion, one hundred twenty-two million, two hundred one thousand, twelve".