1113001332451 has 2 divisors, whose sum is σ = 1113001332452. Its totient is φ = 1113001332450.

The previous prime is 1113001332407. The next prime is 1113001332503. The reversal of 1113001332451 is 1542331003111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113001332451 - 2³⁷ = 975562378979 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113001332551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556500666225 + 556500666226.

It is an arithmetic number, because the mean of its divisors is an integer number (556500666226).

Almost surely, 2^{1113001332451} is an apocalyptic number.

1113001332451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113001332451 is an equidigital number, since it uses as much as digits as its factorization.

1113001332451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 1113001332451 its reverse (1542331003111), we get a palindrome (2655332335562).

The spelling of 1113001332451 in words is "one trillion, one hundred thirteen billion, one million, three hundred thirty-two thousand, four hundred fifty-one".