1222040001041 has 2 divisors, whose sum is σ = 1222040001042. Its totient is φ = 1222040001040.

The previous prime is 1222040001037. The next prime is 1222040001073. The reversal of 1222040001041 is 1401000402221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1049233511041 + 172806490000 = 1024321^2 + 415700^2 .

It is a cyclic number.

It is not a de Polignac number, because 1222040001041 - 2² = 1222040001037 is a prime.

It is not a weakly prime, because it can be changed into another prime (1222240001041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611020000520 + 611020000521.

It is an arithmetic number, because the mean of its divisors is an integer number (611020000521).

Almost surely, 2^{1222040001041} is an apocalyptic number.

It is an amenable number.

1222040001041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222040001041 is an equidigital number, since it uses as much as digits as its factorization.

1222040001041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1222040001041 its reverse (1401000402221), we get a palindrome (2623040403262).

The spelling of 1222040001041 in words is "one trillion, two hundred twenty-two billion, forty million, one thousand, forty-one".