121201000112201 has 8 divisors (see below), whose sum is σ = 122406097468608. Its totient is φ = 119996002510000.

The previous prime is 121201000112113. The next prime is 121201000112207. The reversal of 121201000112201 is 102211000102121.

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 121201000112201 - 2¹⁸ = 121200999850057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121201000112207) 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, 22495295 + ... + 27357636.

It is an arithmetic number, because the mean of its divisors is an integer number (15300762183576).

Almost surely, 2^{121201000112201} is an apocalyptic number.

It is an amenable number.

121201000112201 is a deficient number, since it is larger than the sum of its proper divisors (1205097356407).

121201000112201 is a wasteful number, since it uses less digits than its factorization.

121201000112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49877103.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 121201000112201 its reverse (102211000102121), we get a palindrome (223412000214322).

The spelling of 121201000112201 in words is "one hundred twenty-one trillion, two hundred one billion, one hundred twelve thousand, two hundred one".