21514041032201 has 8 divisors (see below), whose sum is σ = 22537624828800. Its totient is φ = 20509238589840.

The previous prime is 21514041032171. The next prime is 21514041032233. The reversal of 21514041032201 is 10223014041512.

It is a happy number.

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 21514041032201 - 2⁶ = 21514041032137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (21514041034201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4695336215 + ... + 4695340796.

It is an arithmetic number, because the mean of its divisors is an integer number (2817203103600).

Almost surely, 2^{21514041032201} is an apocalyptic number.

It is an amenable number.

21514041032201 is a deficient number, since it is larger than the sum of its proper divisors (1023583796599).

21514041032201 is an equidigital number, since it uses as much as digits as its factorization.

21514041032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9390677119.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 21514041032201 its reverse (10223014041512), we get a palindrome (31737055073713).

The spelling of 21514041032201 in words is "twenty-one trillion, five hundred fourteen billion, forty-one million, thirty-two thousand, two hundred one".