10200122210122 has 8 divisors (see below), whose sum is σ = 16477120493316. Its totient is φ = 4707748712352.

The previous prime is 10200122210107. The next prime is 10200122210129. The reversal of 10200122210122 is 22101222100201.

It is a happy number.

10200122210122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10154986782721 + 45135427401 = 3186689^2 + 212451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10200122210122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10200122210096 and 10200122210105.

It is not an unprimeable number, because it can be changed into a prime (10200122210129) 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, 196156196323 + ... + 196156196374.

Almost surely, 2^{10200122210122} is an apocalyptic number.

10200122210122 is a deficient number, since it is larger than the sum of its proper divisors (6276998283194).

10200122210122 is a wasteful number, since it uses less digits than its factorization.

10200122210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392312392712.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10200122210122 its reverse (22101222100201), we get a palindrome (32301344310323).

The spelling of 10200122210122 in words is "ten trillion, two hundred billion, one hundred twenty-two million, two hundred ten thousand, one hundred twenty-two".