1120245443501 has 2 divisors, whose sum is σ = 1120245443502. Its totient is φ = 1120245443500.

The previous prime is 1120245443419. The next prime is 1120245443543. The reversal of 1120245443501 is 1053445420211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1114776988900 + 5468454601 = 1055830^2 + 73949^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120245443501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120245443701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560122721750 + 560122721751.

It is an arithmetic number, because the mean of its divisors is an integer number (560122721751).

Almost surely, 2^{1120245443501} is an apocalyptic number.

It is an amenable number.

1120245443501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120245443501 is an equidigital number, since it uses as much as digits as its factorization.

1120245443501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 1120245443501 in words is "one trillion, one hundred twenty billion, two hundred forty-five million, four hundred forty-three thousand, five hundred one".