19142216130 has 32 divisors (see below), whose sum is σ = 46494834624. Its totient is φ = 5043089216.

The previous prime is 19142216129. The next prime is 19142216201. The reversal of 19142216130 is 3161224191.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3841329 + ... + 3846308.

It is an arithmetic number, because the mean of its divisors is an integer number (1452963582).

Almost surely, 2^19142216130 is an apocalyptic number.

19142216130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19142216130 is an abundant number, since it is smaller than the sum of its proper divisors (27352618494).

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

19142216130 is a wasteful number, since it uses less digits than its factorization.

19142216130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7687730.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 19142216130 in words is "nineteen billion, one hundred forty-two million, two hundred sixteen thousand, one hundred thirty".