10202210100122 has 8 divisors (see below), whose sum is σ = 15325145844372. Its totient is φ = 5093828152000.

The previous prime is 10202210100101. The next prime is 10202210100133. The reversal of 10202210100122 is 22100101220201.

It can be written as a sum of positive squares in 2 ways, for example, as 9914569885081 + 287640215041 = 3148741^2 + 536321^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 10202210100097 and 10202210100106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3638447279 + ... + 3638450082.

Almost surely, 2^{10202210100122} is an apocalyptic number.

10202210100122 is a deficient number, since it is larger than the sum of its proper divisors (5122935744250).

10202210100122 is an equidigital number, since it uses as much as digits as its factorization.

10202210100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7276898064.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10202210100122 its reverse (22100101220201), we get a palindrome (32302311320323).

The spelling of 10202210100122 in words is "ten trillion, two hundred two billion, two hundred ten million, one hundred thousand, one hundred twenty-two".