210040302344223 has 16 divisors (see below), whose sum is σ = 301728205915136. Its totient is φ = 129199053097440.

The previous prime is 210040302344161. The next prime is 210040302344269. The reversal of 210040302344223 is 322443203040012.

It is not a de Polignac number, because 210040302344223 - 2³⁸ = 209765424437279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210040302344023) 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, 1177359163 + ... + 1177537548.

It is an arithmetic number, because the mean of its divisors is an integer number (18858012869696).

Almost surely, 2^{210040302344223} is an apocalyptic number.

210040302344223 is a deficient number, since it is larger than the sum of its proper divisors (91687903570913).

210040302344223 is a wasteful number, since it uses less digits than its factorization.

210040302344223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354899014.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 210040302344223 its reverse (322443203040012), we get a palindrome (532483505384235).

The spelling of 210040302344223 in words is "two hundred ten trillion, forty billion, three hundred two million, three hundred forty-four thousand, two hundred twenty-three".