303020003012 has 24 divisors (see below), whose sum is σ = 534698599680. Its totient is φ = 150253186880.

The previous prime is 303020002993. The next prime is 303020003053. The reversal of 303020003012 is 210300020303.

It is a super-2 number, since 2×303020003012² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238337 + ... + 814152.

It is an arithmetic number, because the mean of its divisors is an integer number (22279108320).

Almost surely, 2^303020003012 is an apocalyptic number.

It is an amenable number.

303020003012 is a deficient number, since it is larger than the sum of its proper divisors (231678596668).

303020003012 is a wasteful number, since it uses less digits than its factorization.

303020003012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053091 (or 1053089 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 303020003012 its reverse (210300020303), we get a palindrome (513320023315).

The spelling of 303020003012 in words is "three hundred three billion, twenty million, three thousand, twelve".