121303023311219 has 2 divisors, whose sum is σ = 121303023311220. Its totient is φ = 121303023311218.

The previous prime is 121303023311207. The next prime is 121303023311231. The reversal of 121303023311219 is 912113320303121.

It is a balanced prime because it is at equal distance from previous prime (121303023311207) and next prime (121303023311231).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121303023311219 is a prime.

It is a super-2 number, since 2×121303023311219² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (121303023311819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60651511655609 + 60651511655610.

It is an arithmetic number, because the mean of its divisors is an integer number (60651511655610).

Almost surely, 2^{121303023311219} is an apocalyptic number.

121303023311219 is a deficient number, since it is larger than the sum of its proper divisors (1).

121303023311219 is an equidigital number, since it uses as much as digits as its factorization.

121303023311219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 121303023311219 in words is "one hundred twenty-one trillion, three hundred three billion, twenty-three million, three hundred eleven thousand, two hundred nineteen".