10002200201123 has 4 divisors (see below), whose sum is σ = 10771600216608. Its totient is φ = 9232800185640.

The previous prime is 10002200201111. The next prime is 10002200201131. The reversal of 10002200201123 is 32110200220001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10002200201123 - 2⁴ = 10002200201107 is a prime.

It is a super-2 number, since 2×10002200201123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10002200201098 and 10002200201107.

It is not an unprimeable number, because it can be changed into a prime (10002200201153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384700007723 + ... + 384700007748.

It is an arithmetic number, because the mean of its divisors is an integer number (2692900054152).

Almost surely, 2^{10002200201123} is an apocalyptic number.

10002200201123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10002200201123 is a deficient number, since it is larger than the sum of its proper divisors (769400015485).

10002200201123 is an equidigital number, since it uses as much as digits as its factorization.

10002200201123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769400015484.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10002200201123 its reverse (32110200220001), we get a palindrome (42112400421124).

The spelling of 10002200201123 in words is "ten trillion, two billion, two hundred million, two hundred one thousand, one hundred twenty-three".