101030030200 has 48 divisors (see below), whose sum is σ = 256248900360. Its totient is φ = 36738192000.

The previous prime is 101030030149. The next prime is 101030030203. The reversal of 101030030200 is 2030030101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101030030203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22959171 + ... + 22963570.

Almost surely, 2^101030030200 is an apocalyptic number.

101030030200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101030030200 is an abundant number, since it is smaller than the sum of its proper divisors (155218870160).

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

101030030200 is a wasteful number, since it uses less digits than its factorization.

101030030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45922768 (or 45922759 counting only the distinct ones).

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

Adding to 101030030200 its reverse (2030030101), we get a palindrome (103060060301).

Subtracting from 101030030200 its reverse (2030030101), we obtain a palindrome (99000000099).

The spelling of 101030030200 in words is "one hundred one billion, thirty million, thirty thousand, two hundred".