1110000001049 has 2 divisors, whose sum is σ = 1110000001050. Its totient is φ = 1110000001048.

The previous prime is 1110000001039. The next prime is 1110000001051. The reversal of 1110000001049 is 9401000000111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 596226432649 + 513773568400 = 772157^2 + 716780^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110000001049 - 2⁸ = 1110000000793 is a prime.

It is a super-2 number, since 2×1110000001049² (a number of 25 digits) contains 22 as substring.

Together with 1110000001051, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1110000001039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555000000524 + 555000000525.

It is an arithmetic number, because the mean of its divisors is an integer number (555000000525).

Almost surely, 2^{1110000001049} is an apocalyptic number.

It is an amenable number.

1110000001049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110000001049 is an equidigital number, since it uses as much as digits as its factorization.

1110000001049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 1110000001049 in words is "one trillion, one hundred ten billion, one thousand, forty-nine".