105032153040223 has 4 divisors (see below), whose sum is σ = 105111303119200. Its totient is φ = 104953002961248.

The previous prime is 105032153040187. The next prime is 105032153040233. The reversal of 105032153040223 is 322040351230501.

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

It is a cyclic number.

It is not a de Polignac number, because 105032153040223 - 2⁴⁵ = 69847780951391 is a prime.

It is a super-2 number, since 2×105032153040223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105032153040233) 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, 39575037498 + ... + 39575040151.

It is an arithmetic number, because the mean of its divisors is an integer number (26277825779800).

Almost surely, 2^{105032153040223} is an apocalyptic number.

105032153040223 is a deficient number, since it is larger than the sum of its proper divisors (79150078977).

105032153040223 is an equidigital number, since it uses as much as digits as its factorization.

105032153040223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79150078976.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 105032153040223 in words is "one hundred five trillion, thirty-two billion, one hundred fifty-three million, forty thousand, two hundred twenty-three".