2331012112219 has 8 divisors (see below), whose sum is σ = 2664057673440. Its totient is φ = 1997977508736.

The previous prime is 2331012112211. The next prime is 2331012112267. The reversal of 2331012112219 is 9122112101332.

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 2331012112219 - 2³ = 2331012112211 is a prime.

It is a super-2 number, since 2×2331012112219² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2331012112211) 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, 2278414 + ... + 3138979.

It is an arithmetic number, because the mean of its divisors is an integer number (333007209180).

Almost surely, 2^{2331012112219} is an apocalyptic number.

2331012112219 is a deficient number, since it is larger than the sum of its proper divisors (333045561221).

2331012112219 is an equidigital number, since it uses as much as digits as its factorization.

2331012112219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5478869.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 2331012112219 in words is "two trillion, three hundred thirty-one billion, twelve million, one hundred twelve thousand, two hundred nineteen".