100212091833611 has 2 divisors, whose sum is σ = 100212091833612. Its totient is φ = 100212091833610.

The previous prime is 100212091833593. The next prime is 100212091833641. The reversal of 100212091833611 is 116338190212001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100212091833611 is a prime.

It is a super-2 number, since 2×100212091833611² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100212091833641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50106045916805 + 50106045916806.

It is an arithmetic number, because the mean of its divisors is an integer number (50106045916806).

Almost surely, 2^{100212091833611} is an apocalyptic number.

100212091833611 is a deficient number, since it is larger than the sum of its proper divisors (1).

100212091833611 is an equidigital number, since it uses as much as digits as its factorization.

100212091833611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 38.

The spelling of 100212091833611 in words is "one hundred trillion, two hundred twelve billion, ninety-one million, eight hundred thirty-three thousand, six hundred eleven".