41401203233213 has 4 divisors (see below), whose sum is σ = 42828830930940. Its totient is φ = 39973575535488.

The previous prime is 41401203233191. The next prime is 41401203233231. The reversal of 41401203233213 is 31233230210414.

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

It can be written as a sum of positive squares in 2 ways, for example, as 13342962451204 + 28058240782009 = 3652802^2 + 5297003^2 .

It is a cyclic number.

It is not a de Polignac number, because 41401203233213 - 2¹² = 41401203229117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 1427627697697 = 41401203233213 / (4 + 1 + 4 + 0 + 1 + 2 + 0 + 3 + 2 + 3 + 3 + 2 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41401203253213) 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, 713813848820 + ... + 713813848877.

It is an arithmetic number, because the mean of its divisors is an integer number (10707207732735).

Almost surely, 2^{41401203233213} is an apocalyptic number.

It is an amenable number.

41401203233213 is a deficient number, since it is larger than the sum of its proper divisors (1427627697727).

41401203233213 is a wasteful number, since it uses less digits than its factorization.

41401203233213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427627697726.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 41401203233213 its reverse (31233230210414), we get a palindrome (72634433443627).

The spelling of 41401203233213 in words is "forty-one trillion, four hundred one billion, two hundred three million, two hundred thirty-three thousand, two hundred thirteen".