1422210213241 has 4 divisors (see below), whose sum is σ = 1422233924452. Its totient is φ = 1422186502032.

The previous prime is 1422210213211. The next prime is 1422210213271. The reversal of 1422210213241 is 1423120122241.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1422210213211) and next prime (1422210213271).

It can be written as a sum of positive squares in 2 ways, for example, as 186188798016 + 1236021415225 = 431496^2 + 1111765^2 .

It is a cyclic number.

It is not a de Polignac number, because 1422210213241 - 2¹¹ = 1422210211193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422210213211) 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, 11765406 + ... + 11885671.

It is an arithmetic number, because the mean of its divisors is an integer number (355558481113).

Almost surely, 2^{1422210213241} is an apocalyptic number.

It is an amenable number.

1422210213241 is a deficient number, since it is larger than the sum of its proper divisors (23711211).

1422210213241 is an equidigital number, since it uses as much as digits as its factorization.

1422210213241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23711210.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1422210213241 its reverse (1423120122241), we get a palindrome (2845330335482).

The spelling of 1422210213241 in words is "one trillion, four hundred twenty-two billion, two hundred ten million, two hundred thirteen thousand, two hundred forty-one".