7040061101 has 2 divisors, whose sum is σ = 7040061102. Its totient is φ = 7040061100.

The previous prime is 7040061011. The next prime is 7040061109. The reversal of 7040061101 is 1011600407.

Together with previous prime (7040061011) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4532655625 + 2507405476 = 67325^2 + 50074^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7040061101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7040061109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3520030550 + 3520030551.

It is an arithmetic number, because the mean of its divisors is an integer number (3520030551).

Almost surely, 2^7040061101 is an apocalyptic number.

It is an amenable number.

7040061101 is a deficient number, since it is larger than the sum of its proper divisors (1).

7040061101 is an equidigital number, since it uses as much as digits as its factorization.

7040061101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 7040061101 is about 83905.0719623075. The cubic root of 7040061101 is about 1916.5734875164.

Adding to 7040061101 its reverse (1011600407), we get a palindrome (8051661508).

The spelling of 7040061101 in words is "seven billion, forty million, sixty-one thousand, one hundred one".