121002330151 has 2 divisors, whose sum is σ = 121002330152. Its totient is φ = 121002330150.

The previous prime is 121002330143. The next prime is 121002330157. The reversal of 121002330151 is 151033200121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121002330151 - 2³ = 121002330143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121002330157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60501165075 + 60501165076.

It is an arithmetic number, because the mean of its divisors is an integer number (60501165076).

Almost surely, 2^121002330151 is an apocalyptic number.

121002330151 is a deficient number, since it is larger than the sum of its proper divisors (1).

121002330151 is an equidigital number, since it uses as much as digits as its factorization.

121002330151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 121002330151 its reverse (151033200121), we get a palindrome (272035530272).

The spelling of 121002330151 in words is "one hundred twenty-one billion, two million, three hundred thirty thousand, one hundred fifty-one".