121334304269 has 2 divisors, whose sum is σ = 121334304270. Its totient is φ = 121334304268.

The previous prime is 121334304241. The next prime is 121334304307. The reversal of 121334304269 is 962403433121.

It is an a-pointer prime, because the next prime (121334304307) can be obtained adding 121334304269 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100203902500 + 21130401769 = 316550^2 + 145363^2 .

It is a cyclic number.

It is not a de Polignac number, because 121334304269 - 2³⁶ = 52614827533 is a prime.

It is a super-2 number, since 2×121334304269² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121334304239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60667152134 + 60667152135.

It is an arithmetic number, because the mean of its divisors is an integer number (60667152135).

Almost surely, 2^121334304269 is an apocalyptic number.

It is an amenable number.

121334304269 is a deficient number, since it is larger than the sum of its proper divisors (1).

121334304269 is an equidigital number, since it uses as much as digits as its factorization.

121334304269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 121334304269 in words is "one hundred twenty-one billion, three hundred thirty-four million, three hundred four thousand, two hundred sixty-nine".