121320301010133 has 8 divisors (see below), whose sum is σ = 162106783364448. Its totient is φ = 80707009664624.

The previous prime is 121320301010119. The next prime is 121320301010147. The reversal of 121320301010133 is 331010103023121.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (121320301010119) and next prime (121320301010147).

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 121320301010133 - 2⁴⁰ = 120220789382357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121320301010533) 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, 43297750566 + ... + 43297753367.

It is an arithmetic number, because the mean of its divisors is an integer number (20263347920556).

Almost surely, 2^{121320301010133} is an apocalyptic number.

It is an amenable number.

121320301010133 is a deficient number, since it is larger than the sum of its proper divisors (40786482354315).

121320301010133 is an equidigital number, since it uses as much as digits as its factorization.

121320301010133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86595504403.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 121320301010133 its reverse (331010103023121), we get a palindrome (452330404033254).

The spelling of 121320301010133 in words is "one hundred twenty-one trillion, three hundred twenty billion, three hundred one million, ten thousand, one hundred thirty-three".