121032300469 has 2 divisors, whose sum is σ = 121032300470. Its totient is φ = 121032300468.

The previous prime is 121032300451. The next prime is 121032300491. The reversal of 121032300469 is 964003230121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113521824900 + 7510475569 = 336930^2 + 86663^2 .

It is a cyclic number.

It is not a de Polignac number, because 121032300469 - 2¹⁷ = 121032169397 is a prime.

It is a super-2 number, since 2×121032300469² (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 121032300469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121032300419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60516150234 + 60516150235.

It is an arithmetic number, because the mean of its divisors is an integer number (60516150235).

Almost surely, 2^121032300469 is an apocalyptic number.

It is an amenable number.

121032300469 is a deficient number, since it is larger than the sum of its proper divisors (1).

121032300469 is an equidigital number, since it uses as much as digits as its factorization.

121032300469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 121032300469 in words is "one hundred twenty-one billion, thirty-two million, three hundred thousand, four hundred sixty-nine".