2103230031219 has 24 divisors (see below), whose sum is σ = 3070894200192. Its totient is φ = 1386985766400.

The previous prime is 2103230031211. The next prime is 2103230031233. The reversal of 2103230031219 is 9121300323012.

2103230031219 is a `hidden beast` number, since 2 + 1 + 0 + 32 + 300 + 312 + 19 = 666.

It is not a de Polignac number, because 2103230031219 - 2³ = 2103230031211 is a prime.

It is a super-2 number, since 2×2103230031219² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2103230031192 and 2103230031201.

It is not an unprimeable number, because it can be changed into a prime (2103230031211) 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 23 ways as a sum of consecutive naturals, for example, 1085797 + ... + 2320649.

It is an arithmetic number, because the mean of its divisors is an integer number (127953925008).

Almost surely, 2^{2103230031219} is an apocalyptic number.

2103230031219 is a deficient number, since it is larger than the sum of its proper divisors (967664168973).

2103230031219 is a wasteful number, since it uses less digits than its factorization.

2103230031219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236907 (or 1236904 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The spelling of 2103230031219 in words is "two trillion, one hundred three billion, two hundred thirty million, thirty-one thousand, two hundred nineteen".