21141400130331 has 8 divisors (see below), whose sum is σ = 30356882238480. Its totient is φ = 13010092387872.

The previous prime is 21141400130251. The next prime is 21141400130351. The reversal of 21141400130331 is 13303100414112.

It is a happy number.

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

It is not a de Polignac number, because 21141400130331 - 2⁷ = 21141400130203 is a prime.

It is a super-2 number, since 2×21141400130331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (21141400130351) 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, 271043591376 + ... + 271043591453.

It is an arithmetic number, because the mean of its divisors is an integer number (3794610279810).

Almost surely, 2^{21141400130331} is an apocalyptic number.

21141400130331 is a deficient number, since it is larger than the sum of its proper divisors (9215482108149).

21141400130331 is a wasteful number, since it uses less digits than its factorization.

21141400130331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542087182845.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 21141400130331 its reverse (13303100414112), we get a palindrome (34444500544443).

The spelling of 21141400130331 in words is "twenty-one trillion, one hundred forty-one billion, four hundred million, one hundred thirty thousand, three hundred thirty-one".