10220200199123 has 2 divisors, whose sum is σ = 10220200199124. Its totient is φ = 10220200199122.

The previous prime is 10220200199101. The next prime is 10220200199201. The reversal of 10220200199123 is 32199100202201.

It is a happy number.

10220200199123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (32199100202201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10220200199123 - 2²⁴ = 10220183421907 is a prime.

It is a super-2 number, since 2×10220200199123² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10220200199123.

It is not a weakly prime, because it can be changed into another prime (10220200199023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110100099561 + 5110100099562.

It is an arithmetic number, because the mean of its divisors is an integer number (5110100099562).

Almost surely, 2^{10220200199123} is an apocalyptic number.

10220200199123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220200199123 is an equidigital number, since it uses as much as digits as its factorization.

10220200199123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 10220200199123 in words is "ten trillion, two hundred twenty billion, two hundred million, one hundred ninety-nine thousand, one hundred twenty-three".