30000100210030 has 16 divisors (see below), whose sum is σ = 55459644713280. Its totient is φ = 11675714676192.

The previous prime is 30000100210007. The next prime is 30000100210051. The reversal of 30000100210030 is 3001200100003.

It is a super-2 number, since 2×30000100210030² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 30000100209989 and 30000100210016.

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, 40540675590 + ... + 40540676329.

It is an arithmetic number, because the mean of its divisors is an integer number (3466227794580).

Almost surely, 2^{30000100210030} is an apocalyptic number.

30000100210030 is a deficient number, since it is larger than the sum of its proper divisors (25459544503250).

30000100210030 is a wasteful number, since it uses less digits than its factorization.

30000100210030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81081351963.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 30000100210030 its reverse (3001200100003), we get a palindrome (33001300310033).

The spelling of 30000100210030 in words is "thirty trillion, one hundred million, two hundred ten thousand, thirty".