10030011930 has 48 divisors (see below), whose sum is σ = 26209123200. Its totient is φ = 2661224544.

The previous prime is 10030011919. The next prime is 10030011931. The reversal of 10030011930 is 3911003001.

It is a super-2 number, since 2×10030011930² (a number of 21 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (10030011931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262102 + ... + 297921.

It is an arithmetic number, because the mean of its divisors is an integer number (546023400).

Almost surely, 2^10030011930 is an apocalyptic number.

10030011930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10030011930 is an abundant number, since it is smaller than the sum of its proper divisors (16179111270).

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

10030011930 is a wasteful number, since it uses less digits than its factorization.

10030011930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560235 (or 560232 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 10030011930 its reverse (3911003001), we get a palindrome (13941014931).

The spelling of 10030011930 in words is "ten billion, thirty million, eleven thousand, nine hundred thirty".