10121130032122 has 4 divisors (see below), whose sum is σ = 15181695048186. Its totient is φ = 5060565016060.

The previous prime is 10121130032107. The next prime is 10121130032141. The reversal of 10121130032122 is 22123003112101.

10121130032122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9916698548241 + 204431483881 = 3149079^2 + 452141^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10121130032122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530282508029 + ... + 2530282508032.

Almost surely, 2^{10121130032122} is an apocalyptic number.

10121130032122 is a deficient number, since it is larger than the sum of its proper divisors (5060565016064).

10121130032122 is an equidigital number, since it uses as much as digits as its factorization.

10121130032122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060565016063.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10121130032122 its reverse (22123003112101), we get a palindrome (32244133144223).

The spelling of 10121130032122 in words is "ten trillion, one hundred twenty-one billion, one hundred thirty million, thirty-two thousand, one hundred twenty-two".