121032213300001 has 4 divisors (see below), whose sum is σ = 121032334000404. Its totient is φ = 121032092599600.

The previous prime is 121032213299953. The next prime is 121032213300007. The reversal of 121032213300001 is 100003312230121.

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 34937568461601 + 86094644838400 = 5910801^2 + 9278720^2 .

It is a cyclic number.

It is not a de Polignac number, because 121032213300001 - 2¹¹ = 121032213297953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121032213300007) 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, 58833370 + ... + 60855811.

It is an arithmetic number, because the mean of its divisors is an integer number (30258083500101).

Almost surely, 2^{121032213300001} is an apocalyptic number.

It is an amenable number.

121032213300001 is a deficient number, since it is larger than the sum of its proper divisors (120700403).

121032213300001 is a wasteful number, since it uses less digits than its factorization.

121032213300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120700402.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 121032213300001 its reverse (100003312230121), we get a palindrome (221035525530122).

The spelling of 121032213300001 in words is "one hundred twenty-one trillion, thirty-two billion, two hundred thirteen million, three hundred thousand, one".