30011003334 has 80 divisors (see below), whose sum is σ = 72487899792. Its totient is φ = 9225461952.

The previous prime is 30011003293. The next prime is 30011003371. The reversal of 30011003334 is 43330011003.

It is a super-2 number, since 2×30011003334² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2443152 + ... + 2455404.

Almost surely, 2^30011003334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30011003334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36243949896).

30011003334 is an abundant number, since it is smaller than the sum of its proper divisors (42476896458).

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

30011003334 is a wasteful number, since it uses less digits than its factorization.

30011003334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13443 (or 13434 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30011003334 its reverse (43330011003), we get a palindrome (73341014337).

The spelling of 30011003334 in words is "thirty billion, eleven million, three thousand, three hundred thirty-four".