30002201000 has 64 divisors (see below), whose sum is σ = 71917569360. Its totient is φ = 11708160000.

The previous prime is 30002200993. The next prime is 30002201011. The reversal of 30002201000 is 10220003.

It can be written as a sum of positive squares in 8 ways, for example, as 3751072516 + 26251128484 = 61246^2 + 162022^2 .

It is a Harshad number since it is a multiple of its sum of digits (8).

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, 324881 + ... + 406880.

Almost surely, 2^30002201000 is an apocalyptic number.

It is an amenable number.

30002201000 is an abundant number, since it is smaller than the sum of its proper divisors (41915368360).

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

30002201000 is a wasteful number, since it uses less digits than its factorization.

30002201000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731823 (or 731809 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 30002201000 its reverse (10220003), we get a palindrome (30012421003).

The spelling of 30002201000 in words is "thirty billion, two million, two hundred one thousand".