2231415019999 has 8 divisors (see below), whose sum is σ = 2447719943760. Its totient is φ = 2017351598400.

The previous prime is 2231415019943. The next prime is 2231415020057. The reversal of 2231415019999 is 9999105141322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2231415019999 - 2¹⁹ = 2231414495711 is a prime.

It is a super-3 number, since 3×2231415019999³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231415019909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560373454 + ... + 560377435.

It is an arithmetic number, because the mean of its divisors is an integer number (305964992970).

Almost surely, 2^{2231415019999} is an apocalyptic number.

2231415019999 is a deficient number, since it is larger than the sum of its proper divisors (216304923761).

2231415019999 is a wasteful number, since it uses less digits than its factorization.

2231415019999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120751081.

The product of its (nonzero) digits is 1574640, while the sum is 55.

The spelling of 2231415019999 in words is "two trillion, two hundred thirty-one billion, four hundred fifteen million, nineteen thousand, nine hundred ninety-nine".