21341014312 has 16 divisors (see below), whose sum is σ = 40118883840. Its totient is φ = 10642645296.

The previous prime is 21341014309. The next prime is 21341014349.

21341014312 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3479478 + ... + 3485605.

It is an arithmetic number, because the mean of its divisors is an integer number (2507430240).

Almost surely, 2^21341014312 is an apocalyptic number.

It is an amenable number.

21341014312 is a deficient number, since it is larger than the sum of its proper divisors (18777869528).

21341014312 is a wasteful number, since it uses less digits than its factorization.

21341014312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6965472 (or 6965468 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

It can be divided in two parts, 213410 and 14312, that added together give a palindrome (227722).

The spelling of 21341014312 in words is "twenty-one billion, three hundred forty-one million, fourteen thousand, three hundred twelve".