10242232013131 has 4 divisors (see below), whose sum is σ = 10242479194792. Its totient is φ = 10241984831472.

The previous prime is 10242232013093. The next prime is 10242232013141. The reversal of 10242232013131 is 13131023224201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10242232013131 - 2⁹ = 10242232012619 is a prime.

It is a super-3 number, since 3×10242232013131³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10242232013096 and 10242232013105.

It is not an unprimeable number, because it can be changed into a prime (10242232013141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123528666 + ... + 123611551.

It is an arithmetic number, because the mean of its divisors is an integer number (2560619798698).

Almost surely, 2^{10242232013131} is an apocalyptic number.

10242232013131 is a deficient number, since it is larger than the sum of its proper divisors (247181661).

10242232013131 is an equidigital number, since it uses as much as digits as its factorization.

10242232013131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247181660.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10242232013131 its reverse (13131023224201), we get a palindrome (23373255237332).

The spelling of 10242232013131 in words is "ten trillion, two hundred forty-two billion, two hundred thirty-two million, thirteen thousand, one hundred thirty-one".