13000001311442 has 8 divisors (see below), whose sum is σ = 19953490385136. Its totient is φ = 6348837849732.

The previous prime is 13000001311361. The next prime is 13000001311447. The reversal of 13000001311442 is 24411310000031.

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

It is not an unprimeable number, because it can be changed into a prime (13000001311447) 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, 75581402888 + ... + 75581403059.

It is an arithmetic number, because the mean of its divisors is an integer number (2494186298142).

Almost surely, 2^{13000001311442} is an apocalyptic number.

13000001311442 is a deficient number, since it is larger than the sum of its proper divisors (6953489073694).

13000001311442 is a wasteful number, since it uses less digits than its factorization.

13000001311442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151162805992.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13000001311442 its reverse (24411310000031), we get a palindrome (37411311311473).

The spelling of 13000001311442 in words is "thirteen trillion, one million, three hundred eleven thousand, four hundred forty-two".