1222133015627 has 2 divisors, whose sum is σ = 1222133015628. Its totient is φ = 1222133015626.

The previous prime is 1222133015611. The next prime is 1222133015651. The reversal of 1222133015627 is 7265103312221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1222133015627 - 2⁴ = 1222133015611 is a prime.

It is not a weakly prime, because it can be changed into another prime (1222133015027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611066507813 + 611066507814.

It is an arithmetic number, because the mean of its divisors is an integer number (611066507814).

Almost surely, 2^{1222133015627} is an apocalyptic number.

1222133015627 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222133015627 is an equidigital number, since it uses as much as digits as its factorization.

1222133015627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

Adding to 1222133015627 its reverse (7265103312221), we get a palindrome (8487236327848).

The spelling of 1222133015627 in words is "one trillion, two hundred twenty-two billion, one hundred thirty-three million, fifteen thousand, six hundred twenty-seven".