121032113201 has 8 divisors (see below), whose sum is σ = 126867469344. Its totient is φ = 115334059680.

The previous prime is 121032113179. The next prime is 121032113269. The reversal of 121032113201 is 102311230121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121032113201 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 121032113201.

It is not an unprimeable number, because it can be changed into a prime (121032113281) 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, 34323851 + ... + 34327376.

It is an arithmetic number, because the mean of its divisors is an integer number (15858433668).

Almost surely, 2^121032113201 is an apocalyptic number.

It is an amenable number.

121032113201 is a deficient number, since it is larger than the sum of its proper divisors (5835356143).

121032113201 is an equidigital number, since it uses as much as digits as its factorization.

121032113201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68651311.

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

Adding to 121032113201 its reverse (102311230121), we get a palindrome (223343343322).

The spelling of 121032113201 in words is "one hundred twenty-one billion, thirty-two million, one hundred thirteen thousand, two hundred one".