121432301119 has 2 divisors, whose sum is σ = 121432301120. Its totient is φ = 121432301118.

The previous prime is 121432301099. The next prime is 121432301143. The reversal of 121432301119 is 911103234121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121432301119 - 2⁵ = 121432301087 is a prime.

It is a super-2 number, since 2×121432301119² (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 (121432301189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60716150559 + 60716150560.

It is an arithmetic number, because the mean of its divisors is an integer number (60716150560).

Almost surely, 2^121432301119 is an apocalyptic number.

121432301119 is a deficient number, since it is larger than the sum of its proper divisors (1).

121432301119 is an equidigital number, since it uses as much as digits as its factorization.

121432301119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 121432301119 in words is "one hundred twenty-one billion, four hundred thirty-two million, three hundred one thousand, one hundred nineteen".