13141020401402 has 32 divisors (see below), whose sum is σ = 20319436146240. Its totient is φ = 6370160106240.

The previous prime is 13141020401393. The next prime is 13141020401441. The reversal of 13141020401402 is 20410402014131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56318408 + ... + 56551260.

It is an arithmetic number, because the mean of its divisors is an integer number (634982379570).

Almost surely, 2^{13141020401402} is an apocalyptic number.

13141020401402 is a deficient number, since it is larger than the sum of its proper divisors (7178415744838).

13141020401402 is a wasteful number, since it uses less digits than its factorization.

13141020401402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237758.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 13141020401402 its reverse (20410402014131), we get a palindrome (33551422415533).

The spelling of 13141020401402 in words is "thirteen trillion, one hundred forty-one billion, twenty million, four hundred one thousand, four hundred two".