303012101010112 has 112 divisors (see below), whose sum is σ = 668900975583232. Its totient is φ = 135245266928640.

The previous prime is 303012101010077. The next prime is 303012101010163. The reversal of 303012101010112 is 211010101210303.

It is a happy number.

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

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, 32574013 + ... + 40830019.

It is an arithmetic number, because the mean of its divisors is an integer number (5972330139136).

Almost surely, 2^{303012101010112} is an apocalyptic number.

303012101010112 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 303012101010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334450487791616).

303012101010112 is an abundant number, since it is smaller than the sum of its proper divisors (365888874573120).

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

303012101010112 is a wasteful number, since it uses less digits than its factorization.

303012101010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8257486 (or 8257476 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 303012101010112 its reverse (211010101210303), we get a palindrome (514022202220415).

The spelling of 303012101010112 in words is "three hundred three trillion, twelve billion, one hundred one million, ten thousand, one hundred twelve".