10103002220122 has 24 divisors (see below), whose sum is σ = 17629247210004. Its totient is φ = 4329725645952.

The previous prime is 10103002220119. The next prime is 10103002220123. The reversal of 10103002220122 is 22102220030101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9905440638681 + 197561581441 = 3147291^2 + 444479^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10103002220096 and 10103002220105.

It is not an unprimeable number, because it can be changed into a prime (10103002220123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1677378 + ... + 4797874.

Almost surely, 2^{10103002220122} is an apocalyptic number.

10103002220122 is a deficient number, since it is larger than the sum of its proper divisors (7526244989882).

10103002220122 is a wasteful number, since it uses less digits than its factorization.

10103002220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3153550 (or 3153543 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10103002220122 its reverse (22102220030101), we get a palindrome (32205222250223).

The spelling of 10103002220122 in words is "ten trillion, one hundred three billion, two million, two hundred twenty thousand, one hundred twenty-two".