10122021102122 has 16 divisors (see below), whose sum is σ = 15708285331200. Its totient is φ = 4885963788720.

The previous prime is 10122021102097. The next prime is 10122021102163. The reversal of 10122021102122 is 22120112022101.

10122021102122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10122021102122² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10122021102122.

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, 8908754 + ... + 9980477.

It is an arithmetic number, because the mean of its divisors is an integer number (981767833200).

Almost surely, 2^{10122021102122} is an apocalyptic number.

10122021102122 is a deficient number, since it is larger than the sum of its proper divisors (5586264229078).

10122021102122 is a wasteful number, since it uses less digits than its factorization.

10122021102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18898501.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10122021102122 its reverse (22120112022101), we get a palindrome (32242133124223).

The spelling of 10122021102122 in words is "ten trillion, one hundred twenty-two billion, twenty-one million, one hundred two thousand, one hundred twenty-two".