121122103033 has 4 divisors (see below), whose sum is σ = 121696141648. Its totient is φ = 120548064420.

The previous prime is 121122103031. The next prime is 121122103049. The reversal of 121122103033 is 330301221121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 330301221121 = 43 ⋅7681423747.

It is a cyclic number.

It is not a de Polignac number, because 121122103033 - 2¹ = 121122103031 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 121122103033.

It is not an unprimeable number, because it can be changed into a prime (121122103031) 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, 287018991 + ... + 287019412.

It is an arithmetic number, because the mean of its divisors is an integer number (30424035412).

Almost surely, 2^121122103033 is an apocalyptic number.

It is an amenable number.

121122103033 is a deficient number, since it is larger than the sum of its proper divisors (574038615).

121122103033 is an equidigital number, since it uses as much as digits as its factorization.

121122103033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574038614.

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

Adding to 121122103033 its reverse (330301221121), we get a palindrome (451423324154).

The spelling of 121122103033 in words is "one hundred twenty-one billion, one hundred twenty-two million, one hundred three thousand, thirty-three".