2031233010242 has 8 divisors (see below), whose sum is σ = 3129196799676. Its totient is φ = 988167410352.

The previous prime is 2031233010199. The next prime is 2031233010347. The reversal of 2031233010242 is 2420103321302.

It can be written as a sum of positive squares in 2 ways, for example, as 2009388465841 + 21844544401 = 1417529^2 + 147799^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13724547293 + ... + 13724547440.

Almost surely, 2^{2031233010242} is an apocalyptic number.

2031233010242 is a deficient number, since it is larger than the sum of its proper divisors (1097963789434).

2031233010242 is a wasteful number, since it uses less digits than its factorization.

2031233010242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27449094772.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2031233010242 its reverse (2420103321302), we get a palindrome (4451336331544).

The spelling of 2031233010242 in words is "two trillion, thirty-one billion, two hundred thirty-three million, ten thousand, two hundred forty-two".