1110001001077 has 2 divisors, whose sum is σ = 1110001001078. Its totient is φ = 1110001001076.

The previous prime is 1110001001003. The next prime is 1110001001111. The reversal of 1110001001077 is 7701001000111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1038780870436 + 71220130641 = 1019206^2 + 266871^2 .

It is an emirp because it is prime and its reverse (7701001000111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110001001077 - 2⁷ = 1110001000949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110001001477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555000500538 + 555000500539.

It is an arithmetic number, because the mean of its divisors is an integer number (555000500539).

Almost surely, 2^{1110001001077} is an apocalyptic number.

It is an amenable number.

1110001001077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110001001077 is an equidigital number, since it uses as much as digits as its factorization.

1110001001077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49, while the sum is 19.

Adding to 1110001001077 its reverse (7701001000111), we get a palindrome (8811002001188).

The spelling of 1110001001077 in words is "one trillion, one hundred ten billion, one million, one thousand, seventy-seven".