13133004142 has 4 divisors (see below), whose sum is σ = 19699506216. Its totient is φ = 6566502070.

The previous prime is 13133004133. The next prime is 13133004197. The reversal of 13133004142 is 24140033131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3283251034 + ... + 3283251037.

It is an arithmetic number, because the mean of its divisors is an integer number (4924876554).

Almost surely, 2^13133004142 is an apocalyptic number.

13133004142 is a deficient number, since it is larger than the sum of its proper divisors (6566502074).

13133004142 is an equidigital number, since it uses as much as digits as its factorization.

13133004142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6566502073.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13133004142 its reverse (24140033131), we get a palindrome (37273037273).

The spelling of 13133004142 in words is "thirteen billion, one hundred thirty-three million, four thousand, one hundred forty-two".