201370222073123 has 2 divisors, whose sum is σ = 201370222073124. Its totient is φ = 201370222073122.

The previous prime is 201370222073101. The next prime is 201370222073213. The reversal of 201370222073123 is 321370222073102.

Together with next prime (201370222073213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201370222073123 - 2³⁸ = 201095344166179 is a prime.

It is not a weakly prime, because it can be changed into another prime (201370222070123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100685111036561 + 100685111036562.

It is an arithmetic number, because the mean of its divisors is an integer number (100685111036562).

Almost surely, 2^{201370222073123} is an apocalyptic number.

201370222073123 is a deficient number, since it is larger than the sum of its proper divisors (1).

201370222073123 is an equidigital number, since it uses as much as digits as its factorization.

201370222073123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 35.

The spelling of 201370222073123 in words is "two hundred one trillion, three hundred seventy billion, two hundred twenty-two million, seventy-three thousand, one hundred twenty-three".