121302233210010 has 16 divisors (see below), whose sum is σ = 291125359704096. Its totient is φ = 32347262189328.

The previous prime is 121302233209961. The next prime is 121302233210051. The reversal of 121302233210010 is 10012332203121.

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, 2021703886804 + ... + 2021703886863.

It is an arithmetic number, because the mean of its divisors is an integer number (18195334981506).

Almost surely, 2^{121302233210010} is an apocalyptic number.

121302233210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121302233210010 is an abundant number, since it is smaller than the sum of its proper divisors (169823126494086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121302233210010 is a wasteful number, since it uses less digits than its factorization.

121302233210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4043407773677.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 121302233210010 its reverse (10012332203121), we get a palindrome (131314565413131).

The spelling of 121302233210010 in words is "one hundred twenty-one trillion, three hundred two billion, two hundred thirty-three million, two hundred ten thousand, ten".