2273150538230 has 32 divisors (see below), whose sum is σ = 4806998064288. Its totient is φ = 763015564800.

The previous prime is 2273150538161. The next prime is 2273150538349. The reversal of 2273150538230 is 328350513722.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794806451 + ... + 794809310.

It is an arithmetic number, because the mean of its divisors is an integer number (150218689509).

Almost surely, 2^{2273150538230} is an apocalyptic number.

2273150538230 is an abundant number, since it is smaller than the sum of its proper divisors (2533847526058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2273150538230 is a wasteful number, since it uses less digits than its factorization.

2273150538230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589615792.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 2273150538230 in words is "two trillion, two hundred seventy-three billion, one hundred fifty million, five hundred thirty-eight thousand, two hundred thirty".