210055223452323 has 4 divisors (see below), whose sum is σ = 280073631269768. Its totient is φ = 140036815634880.

The previous prime is 210055223452313. The next prime is 210055223452363. The reversal of 210055223452323 is 323254322550012.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 210055223452323 - 2⁴ = 210055223452307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210055223452313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35009203908718 + ... + 35009203908723.

It is an arithmetic number, because the mean of its divisors is an integer number (70018407817442).

Almost surely, 2^{210055223452323} is an apocalyptic number.

210055223452323 is a deficient number, since it is larger than the sum of its proper divisors (70018407817445).

210055223452323 is an equidigital number, since it uses as much as digits as its factorization.

210055223452323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70018407817444.

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 210055223452323 in words is "two hundred ten trillion, fifty-five billion, two hundred twenty-three million, four hundred fifty-two thousand, three hundred twenty-three".