13401230141402 has 4 divisors (see below), whose sum is σ = 20101845212106. Its totient is φ = 6700615070700.

The previous prime is 13401230141359. The next prime is 13401230141417. The reversal of 13401230141402 is 20414103210431.

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., 10791231570001 + 2609998571401 = 3285001^2 + 1615549^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3350307535349 + ... + 3350307535352.

Almost surely, 2^{13401230141402} is an apocalyptic number.

13401230141402 is a deficient number, since it is larger than the sum of its proper divisors (6700615070704).

13401230141402 is an equidigital number, since it uses as much as digits as its factorization.

13401230141402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6700615070703.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 13401230141402 its reverse (20414103210431), we get a palindrome (33815333351833).

The spelling of 13401230141402 in words is "thirteen trillion, four hundred one billion, two hundred thirty million, one hundred forty-one thousand, four hundred two".