100243323242229 has 32 divisors (see below), whose sum is σ = 143123453706240. Its totient is φ = 62297038627200.

The previous prime is 100243323242203. The next prime is 100243323242269. The reversal of 100243323242229 is 922242323342001.

It is not a de Polignac number, because 100243323242229 - 2¹⁵ = 100243323209461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100243323242269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166090437 + ... + 166692890.

It is an arithmetic number, because the mean of its divisors is an integer number (4472607928320).

Almost surely, 2^{100243323242229} is an apocalyptic number.

It is an amenable number.

100243323242229 is a deficient number, since it is larger than the sum of its proper divisors (42880130464011).

100243323242229 is a wasteful number, since it uses less digits than its factorization.

100243323242229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332783481.

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 100243323242229 in words is "one hundred trillion, two hundred forty-three billion, three hundred twenty-three million, two hundred forty-two thousand, two hundred twenty-nine".