13335335142002 has 4 divisors (see below), whose sum is σ = 20003002713006. Its totient is φ = 6667667571000.

The previous prime is 13335335141993. The next prime is 13335335142029. The reversal of 13335335142002 is 20024153353331.

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

It can be written as a sum of positive squares in only one way, i.e., 9124380794281 + 4210954347721 = 3020659^2 + 2052061^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3333833785499 + ... + 3333833785502.

Almost surely, 2^{13335335142002} is an apocalyptic number.

13335335142002 is a deficient number, since it is larger than the sum of its proper divisors (6667667571004).

13335335142002 is an equidigital number, since it uses as much as digits as its factorization.

13335335142002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6667667571003.

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 13335335142002 its reverse (20024153353331), we get a palindrome (33359488495333).

The spelling of 13335335142002 in words is "thirteen trillion, three hundred thirty-five billion, three hundred thirty-five million, one hundred forty-two thousand, two".