100045353032243 has 8 divisors (see below), whose sum is σ = 103274196445056. Its totient is φ = 96816607992000.

The previous prime is 100045353032231. The next prime is 100045353032267. The reversal of 100045353032243 is 342230353540001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100045353032243 - 2¹⁰ = 100045353031219 is a prime.

It is a super-2 number, since 2×100045353032243² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100045353032293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22523546 + ... + 26597007.

It is an arithmetic number, because the mean of its divisors is an integer number (12909274555632).

Almost surely, 2^{100045353032243} is an apocalyptic number.

100045353032243 is a deficient number, since it is larger than the sum of its proper divisors (3228843412813).

100045353032243 is an equidigital number, since it uses as much as digits as its factorization.

100045353032243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49186285.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 100045353032243 in words is "one hundred trillion, forty-five billion, three hundred fifty-three million, thirty-two thousand, two hundred forty-three".