190930282030 has 32 divisors (see below), whose sum is σ = 358702344000. Its totient is φ = 73034176512.

The previous prime is 190930282001. The next prime is 190930282063. The reversal of 190930282030 is 30282039091.

190930282030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 889696 + ... + 1083244.

It is an arithmetic number, because the mean of its divisors is an integer number (11209448250).

Almost surely, 2^190930282030 is an apocalyptic number.

190930282030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190930282030 is a deficient number, since it is larger than the sum of its proper divisors (167772061970).

190930282030 is a wasteful number, since it uses less digits than its factorization.

190930282030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197868.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 190930282030 in words is "one hundred ninety billion, nine hundred thirty million, two hundred eighty-two thousand, thirty".