10202031133243 has 8 divisors (see below), whose sum is σ = 10210314240000. Its totient is φ = 10193748508008.

The previous prime is 10202031133237. The next prime is 10202031133267. The reversal of 10202031133243 is 34233113020201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10202031133243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202031233243) 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, 51038508 + ... + 51238006.

It is an arithmetic number, because the mean of its divisors is an integer number (1276289280000).

Almost surely, 2^{10202031133243} is an apocalyptic number.

10202031133243 is a deficient number, since it is larger than the sum of its proper divisors (8283106757).

10202031133243 is a wasteful number, since it uses less digits than its factorization.

10202031133243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240761.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 10202031133243 its reverse (34233113020201), we get a palindrome (44435144153444).

The spelling of 10202031133243 in words is "ten trillion, two hundred two billion, thirty-one million, one hundred thirty-three thousand, two hundred forty-three".