2110140073 has 2 divisors, whose sum is σ = 2110140074. Its totient is φ = 2110140072.

The previous prime is 2110140041. The next prime is 2110140101. The reversal of 2110140073 is 3700410112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2042768809 + 67371264 = 45197^2 + 8208^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110140073 - 2⁵ = 2110140041 is a prime.

It is a super-2 number, since 2×2110140073² = 8905382255360890658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2110140073.

It is not a weakly prime, because it can be changed into another prime (2110140013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055070036 + 1055070037.

It is an arithmetic number, because the mean of its divisors is an integer number (1055070037).

Almost surely, 2^2110140073 is an apocalyptic number.

It is an amenable number.

2110140073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110140073 is an equidigital number, since it uses as much as digits as its factorization.

2110140073 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 19.

The square root of 2110140073 is about 45936.2609819302. The cubic root of 2110140073 is about 1282.6369938790.

Adding to 2110140073 its reverse (3700410112), we get a palindrome (5810550185).

The spelling of 2110140073 in words is "two billion, one hundred ten million, one hundred forty thousand, seventy-three".