121023112210201 has 8 divisors (see below), whose sum is σ = 125284056952320. Its totient is φ = 116768016399888.

The previous prime is 121023112210151. The next prime is 121023112210223. The reversal of 121023112210201 is 102012211320121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 121023112210201 - 2¹¹ = 121023112208153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121023112210241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1462190841 + ... + 1462273606.

It is an arithmetic number, because the mean of its divisors is an integer number (15660507119040).

Almost surely, 2^{121023112210201} is an apocalyptic number.

It is an amenable number.

121023112210201 is a deficient number, since it is larger than the sum of its proper divisors (4260944742119).

121023112210201 is a wasteful number, since it uses less digits than its factorization.

121023112210201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924465903.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 121023112210201 its reverse (102012211320121), we get a palindrome (223035323530322).

The spelling of 121023112210201 in words is "one hundred twenty-one trillion, twenty-three billion, one hundred twelve million, two hundred ten thousand, two hundred one".