13114111232021 has 8 divisors (see below), whose sum is σ = 13309928951040. Its totient is φ = 12918296004768.

The previous prime is 13114111232009. The next prime is 13114111232051. The reversal of 13114111232021 is 12023211141131.

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

It is a cyclic number.

It is not a de Polignac number, because 13114111232021 - 2⁶ = 13114111231957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13114111232051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11824700 + ... + 12886106.

It is an arithmetic number, because the mean of its divisors is an integer number (1663741118880).

Almost surely, 2^{13114111232021} is an apocalyptic number.

It is an amenable number.

13114111232021 is a deficient number, since it is larger than the sum of its proper divisors (195817719019).

13114111232021 is a wasteful number, since it uses less digits than its factorization.

13114111232021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245883.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 13114111232021 its reverse (12023211141131), we get a palindrome (25137322373152).

The spelling of 13114111232021 in words is "thirteen trillion, one hundred fourteen billion, one hundred eleven million, two hundred thirty-two thousand, twenty-one".