1122202011043 has 2 divisors, whose sum is σ = 1122202011044. Its totient is φ = 1122202011042.

The previous prime is 1122202011011. The next prime is 1122202011113. The reversal of 1122202011043 is 3401102022211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122202011043 - 2⁵ = 1122202011011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122202011043.

It is not a weakly prime, because it can be changed into another prime (1122202011143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561101005521 + 561101005522.

It is an arithmetic number, because the mean of its divisors is an integer number (561101005522).

Almost surely, 2^{1122202011043} is an apocalyptic number.

1122202011043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122202011043 is an equidigital number, since it uses as much as digits as its factorization.

1122202011043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1122202011043 its reverse (3401102022211), we get a palindrome (4523304033254).

The spelling of 1122202011043 in words is "one trillion, one hundred twenty-two billion, two hundred two million, eleven thousand, forty-three".