10100221022122 has 16 divisors (see below), whose sum is σ = 18888725028672. Its totient is φ = 3935151047520.

The previous prime is 10100221022083. The next prime is 10100221022161. The reversal of 10100221022122 is 22122012200101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10100221022083) and next prime (10100221022161).

It is a junction number, because it is equal to n+sod(n) for n = 10100221022096 and 10100221022105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32792925243 + ... + 32792925550.

It is an arithmetic number, because the mean of its divisors is an integer number (1180545314292).

Almost surely, 2^{10100221022122} is an apocalyptic number.

10100221022122 is a deficient number, since it is larger than the sum of its proper divisors (8788504006550).

10100221022122 is a wasteful number, since it uses less digits than its factorization.

10100221022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65585850813.

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

Adding to 10100221022122 its reverse (22122012200101), we get a palindrome (32222233222223).

The spelling of 10100221022122 in words is "ten trillion, one hundred billion, two hundred twenty-one million, twenty-two thousand, one hundred twenty-two".