2010430861099 has 2 divisors, whose sum is σ = 2010430861100. Its totient is φ = 2010430861098.

The previous prime is 2010430861057. The next prime is 2010430861123. The reversal of 2010430861099 is 9901680340102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2010430861099 - 2⁹ = 2010430860587 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010430867099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005215430549 + 1005215430550.

It is an arithmetic number, because the mean of its divisors is an integer number (1005215430550).

Almost surely, 2^{2010430861099} is an apocalyptic number.

2010430861099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010430861099 is an equidigital number, since it uses as much as digits as its factorization.

2010430861099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 2010430861099 in words is "two trillion, ten billion, four hundred thirty million, eight hundred sixty-one thousand, ninety-nine".