302113100032 has 72 divisors (see below), whose sum is σ = 622942129152. Its totient is φ = 146079744000.

The previous prime is 302113100017. The next prime is 302113100033. The reversal of 302113100032 is 230001311203.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 302113099979 and 302113100015.

It is not an unprimeable number, because it can be changed into a prime (302113100033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11788032 + ... + 11813632.

It is an arithmetic number, because the mean of its divisors is an integer number (8651974016).

Almost surely, 2^302113100032 is an apocalyptic number.

302113100032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 302113100032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311471064576).

302113100032 is an abundant number, since it is smaller than the sum of its proper divisors (320829029120).

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

302113100032 is a wasteful number, since it uses less digits than its factorization.

302113100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27135 (or 27121 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 302113100032 its reverse (230001311203), we get a palindrome (532114411235).

The spelling of 302113100032 in words is "three hundred two billion, one hundred thirteen million, one hundred thousand, thirty-two".