2321230203019 has 16 divisors (see below), whose sum is σ = 2856946434048. Its totient is φ = 1836547064352.

The previous prime is 2321230203007. The next prime is 2321230203031. The reversal of 2321230203019 is 9103020321232.

It is an interprime number because it is at equal distance from previous prime (2321230203007) and next prime (2321230203031).

It is not a de Polignac number, because 2321230203019 - 2⁷ = 2321230202891 is a prime.

It is a super-2 number, since 2×2321230203019² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2321230203059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6379254 + ... + 6733300.

It is an arithmetic number, because the mean of its divisors is an integer number (178559152128).

Almost surely, 2^{2321230203019} is an apocalyptic number.

2321230203019 is a deficient number, since it is larger than the sum of its proper divisors (535716231029).

2321230203019 is a wasteful number, since it uses less digits than its factorization.

2321230203019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426114.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 2321230203019 in words is "two trillion, three hundred twenty-one billion, two hundred thirty million, two hundred three thousand, nineteen".