2244155214203 has 16 divisors (see below), whose sum is σ = 2591896260096. Its totient is φ = 1903233438720.

The previous prime is 2244155214193. The next prime is 2244155214221. The reversal of 2244155214203 is 3024125514422.

It is a cyclic number.

It is not a de Polignac number, because 2244155214203 - 2⁴ = 2244155214187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244155214253) 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, 518453 + ... + 2181078.

It is an arithmetic number, because the mean of its divisors is an integer number (161993516256).

Almost surely, 2^{2244155214203} is an apocalyptic number.

2244155214203 is a deficient number, since it is larger than the sum of its proper divisors (347741045893).

2244155214203 is a wasteful number, since it uses less digits than its factorization.

2244155214203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700794.

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 2244155214203 in words is "two trillion, two hundred forty-four billion, one hundred fifty-five million, two hundred fourteen thousand, two hundred three".