101533024243 has 12 divisors (see below), whose sum is σ = 120177026320. Its totient is φ = 84027325536.

The previous prime is 101533024231. The next prime is 101533024247. The reversal of 101533024243 is 342420335101.

It is a happy number.

It is not a de Polignac number, because 101533024243 - 2³³ = 92943089651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101533024247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8617608 + ... + 8629381.

Almost surely, 2^101533024243 is an apocalyptic number.

101533024243 is a deficient number, since it is larger than the sum of its proper divisors (18644002077).

101533024243 is an equidigital number, since it uses as much as digits as its factorization.

101533024243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17247054 (or 17247025 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 101533024243 its reverse (342420335101), we get a palindrome (443953359344).

The spelling of 101533024243 in words is "one hundred one billion, five hundred thirty-three million, twenty-four thousand, two hundred forty-three".