121031033201 has 8 divisors (see below), whose sum is σ = 137201171520. Its totient is φ = 105840903312.

The previous prime is 121031033191. The next prime is 121031033237. The reversal of 121031033201 is 102330130121.

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 121031033201 - 2²² = 121026838897 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 121031033201.

It is not an unprimeable number, because it can be changed into a prime (121031033701) 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, 245001845 + ... + 245002338.

It is an arithmetic number, because the mean of its divisors is an integer number (17150146440).

Almost surely, 2^121031033201 is an apocalyptic number.

It is an amenable number.

121031033201 is a deficient number, since it is larger than the sum of its proper divisors (16170138319).

121031033201 is a wasteful number, since it uses less digits than its factorization.

121031033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490004215.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 121031033201 its reverse (102330130121), we get a palindrome (223361163322).

The spelling of 121031033201 in words is "one hundred twenty-one billion, thirty-one million, thirty-three thousand, two hundred one".