1222201032441 has 4 divisors (see below), whose sum is σ = 1629601376592. Its totient is φ = 814800688292.

The previous prime is 1222201032433. The next prime is 1222201032449. The reversal of 1222201032441 is 1442301022221.

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 an interprime number because it is at equal distance from previous prime (1222201032433) and next prime (1222201032449).

It is a cyclic number.

It is not a de Polignac number, because 1222201032441 - 2³ = 1222201032433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1222201032449) 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, 203700172071 + ... + 203700172076.

It is an arithmetic number, because the mean of its divisors is an integer number (407400344148).

Almost surely, 2^{1222201032441} is an apocalyptic number.

It is an amenable number.

1222201032441 is a deficient number, since it is larger than the sum of its proper divisors (407400344151).

1222201032441 is an equidigital number, since it uses as much as digits as its factorization.

1222201032441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407400344150.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1222201032441 its reverse (1442301022221), we get a palindrome (2664502054662).

The spelling of 1222201032441 in words is "one trillion, two hundred twenty-two billion, two hundred one million, thirty-two thousand, four hundred forty-one".