10100210222122 has 32 divisors (see below), whose sum is σ = 16112526393600. Its totient is φ = 4748460675264.

The previous prime is 10100210222117. The next prime is 10100210222143. The reversal of 10100210222122 is 22122201200101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10100210222096 and 10100210222105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9714553 + ... + 10703875.

It is an arithmetic number, because the mean of its divisors is an integer number (503516449800).

Almost surely, 2^{10100210222122} is an apocalyptic number.

10100210222122 is a deficient number, since it is larger than the sum of its proper divisors (6012316171478).

10100210222122 is an equidigital number, since it uses as much as digits as its factorization.

10100210222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990415 (or 990381 counting only the distinct ones).

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

Adding to 10100210222122 its reverse (22122201200101), we get a palindrome (32222411422223).

The spelling of 10100210222122 in words is "ten trillion, one hundred billion, two hundred ten million, two hundred twenty-two thousand, one hundred twenty-two".