11202012100999 has 2 divisors, whose sum is σ = 11202012101000. Its totient is φ = 11202012100998.

The previous prime is 11202012100973. The next prime is 11202012101009. The reversal of 11202012100999 is 99900121020211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11202012100999 - 2¹¹ = 11202012098951 is a prime.

It is a super-2 number, since 2×11202012100999² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202012100919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601006050499 + 5601006050500.

It is an arithmetic number, because the mean of its divisors is an integer number (5601006050500).

Almost surely, 2^{11202012100999} is an apocalyptic number.

11202012100999 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202012100999 is an equidigital number, since it uses as much as digits as its factorization.

11202012100999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 37.

The spelling of 11202012100999 in words is "eleven trillion, two hundred two billion, twelve million, one hundred thousand, nine hundred ninety-nine".