2210242141421 has 8 divisors (see below), whose sum is σ = 2463427774080. Its totient is φ = 1970742218688.

The previous prime is 2210242141399. The next prime is 2210242141529. The reversal of 2210242141421 is 1241412420122.

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

It is not a de Polignac number, because 2210242141421 - 2¹⁸ = 2210241879277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210242641421) 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, 3421427141 + ... + 3421427786.

It is an arithmetic number, because the mean of its divisors is an integer number (307928471760).

Almost surely, 2^{2210242141421} is an apocalyptic number.

It is an amenable number.

2210242141421 is a deficient number, since it is larger than the sum of its proper divisors (253185632659).

2210242141421 is a wasteful number, since it uses less digits than its factorization.

2210242141421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6842854963.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 2210242141421 its reverse (1241412420122), we get a palindrome (3451654561543).

The spelling of 2210242141421 in words is "two trillion, two hundred ten billion, two hundred forty-two million, one hundred forty-one thousand, four hundred twenty-one".