121100303119 has 2 divisors, whose sum is σ = 121100303120. Its totient is φ = 121100303118.

The previous prime is 121100303099. The next prime is 121100303141. The reversal of 121100303119 is 911303001121.

It is an a-pointer prime, because the next prime (121100303141) can be obtained adding 121100303119 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121100303119 - 2¹⁹ = 121099778831 is a prime.

It is a super-2 number, since 2×121100303119² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 121100303119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121100403119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60550151559 + 60550151560.

It is an arithmetic number, because the mean of its divisors is an integer number (60550151560).

Almost surely, 2^121100303119 is an apocalyptic number.

121100303119 is a deficient number, since it is larger than the sum of its proper divisors (1).

121100303119 is an equidigital number, since it uses as much as digits as its factorization.

121100303119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 22.

The spelling of 121100303119 in words is "one hundred twenty-one billion, one hundred million, three hundred three thousand, one hundred nineteen".