100122101203639 has 2 divisors, whose sum is σ = 100122101203640. Its totient is φ = 100122101203638.

The previous prime is 100122101203561. The next prime is 100122101203651. The reversal of 100122101203639 is 936302101221001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100122101203639 - 2⁹ = 100122101203127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100122101203639.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100122101203699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50061050601819 + 50061050601820.

It is an arithmetic number, because the mean of its divisors is an integer number (50061050601820).

Almost surely, 2^{100122101203639} is an apocalyptic number.

100122101203639 is a deficient number, since it is larger than the sum of its proper divisors (1).

100122101203639 is an equidigital number, since it uses as much as digits as its factorization.

100122101203639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 100122101203639 in words is "one hundred trillion, one hundred twenty-two billion, one hundred one million, two hundred three thousand, six hundred thirty-nine".