10342332214021 has 4 divisors (see below), whose sum is σ = 10342487587212. Its totient is φ = 10342176840832.

The previous prime is 10342332213947. The next prime is 10342332214031. The reversal of 10342332214021 is 12041223324301.

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 2013884544996 + 8328447669025 = 1419114^2 + 2885905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10342332214021 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 (10342332214031) 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, 77586706 + ... + 77719891.

It is an arithmetic number, because the mean of its divisors is an integer number (2585621896803).

Almost surely, 2^{10342332214021} is an apocalyptic number.

It is an amenable number.

10342332214021 is a deficient number, since it is larger than the sum of its proper divisors (155373191).

10342332214021 is an equidigital number, since it uses as much as digits as its factorization.

10342332214021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155373190.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10342332214021 its reverse (12041223324301), we get a palindrome (22383555538322).

The spelling of 10342332214021 in words is "ten trillion, three hundred forty-two billion, three hundred thirty-two million, two hundred fourteen thousand, twenty-one".