1122251123041 has 2 divisors, whose sum is σ = 1122251123042. Its totient is φ = 1122251123040.

The previous prime is 1122251123029. The next prime is 1122251123089. The reversal of 1122251123041 is 1403211522211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1121258621025 + 992502016 = 1058895^2 + 31504^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122251123041 - 2⁹ = 1122251122529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122251122997 and 1122251123015.

It is not a weakly prime, because it can be changed into another prime (1122251123641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561125561520 + 561125561521.

It is an arithmetic number, because the mean of its divisors is an integer number (561125561521).

Almost surely, 2^{1122251123041} is an apocalyptic number.

It is an amenable number.

1122251123041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122251123041 is an equidigital number, since it uses as much as digits as its factorization.

1122251123041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 1122251123041 its reverse (1403211522211), we get a palindrome (2525462645252).

The spelling of 1122251123041 in words is "one trillion, one hundred twenty-two billion, two hundred fifty-one million, one hundred twenty-three thousand, forty-one".