222101130441 has 4 divisors (see below), whose sum is σ = 296134840592. Its totient is φ = 148067420292.

The previous prime is 222101130431. The next prime is 222101130499. The reversal of 222101130441 is 144031101222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 222101130441 - 2¹¹ = 222101128393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222101130421) 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, 37016855071 + ... + 37016855076.

It is an arithmetic number, because the mean of its divisors is an integer number (74033710148).

Almost surely, 2^222101130441 is an apocalyptic number.

It is an amenable number.

222101130441 is a deficient number, since it is larger than the sum of its proper divisors (74033710151).

222101130441 is an equidigital number, since it uses as much as digits as its factorization.

222101130441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74033710150.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 222101130441 its reverse (144031101222), we get a palindrome (366132231663).

The spelling of 222101130441 in words is "two hundred twenty-two billion, one hundred one million, one hundred thirty thousand, four hundred forty-one".