30002223412 has 24 divisors (see below), whose sum is σ = 62073567360. Its totient is φ = 12414712800.

The previous prime is 30002223403. The next prime is 30002223443. The reversal of 30002223412 is 21432220003.

It is a self number, because there is not a number n which added to its sum of digits gives 30002223412.

It is a congruent number.

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, 18473464 + ... + 18475087.

It is an arithmetic number, because the mean of its divisors is an integer number (2586398640).

Almost surely, 2^30002223412 is an apocalyptic number.

It is an amenable number.

30002223412 is an abundant number, since it is smaller than the sum of its proper divisors (32071343948).

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

30002223412 is a wasteful number, since it uses less digits than its factorization.

30002223412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36948591 (or 36948589 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30002223412 its reverse (21432220003), we get a palindrome (51434443415).

The spelling of 30002223412 in words is "thirty billion, two million, two hundred twenty-three thousand, four hundred twelve".