10121213002301 has 4 divisors (see below), whose sum is σ = 10123029123612. Its totient is φ = 10119396880992.

The previous prime is 10121213002289. The next prime is 10121213002321. The reversal of 10121213002301 is 10320031212101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 332755922500 + 9788457079801 = 576850^2 + 3128651^2 .

It is a cyclic number.

It is not a de Polignac number, because 10121213002301 - 2¹⁸ = 10121212740157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10121213002301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121213002321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908052296 + ... + 908063441.

It is an arithmetic number, because the mean of its divisors is an integer number (2530757280903).

Almost surely, 2^{10121213002301} is an apocalyptic number.

It is an amenable number.

10121213002301 is a deficient number, since it is larger than the sum of its proper divisors (1816121311).

10121213002301 is an equidigital number, since it uses as much as digits as its factorization.

10121213002301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816121310.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10121213002301 its reverse (10320031212101), we get a palindrome (20441244214402).

The spelling of 10121213002301 in words is "ten trillion, one hundred twenty-one billion, two hundred thirteen million, two thousand, three hundred one".