121141124230277 has 2 divisors, whose sum is σ = 121141124230278. Its totient is φ = 121141124230276.

The previous prime is 121141124230271. The next prime is 121141124230351. The reversal of 121141124230277 is 772032421141121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113198343159841 + 7942781070436 = 10639471^2 + 2818294^2 .

It is a cyclic number.

It is not a de Polignac number, because 121141124230277 - 2⁶ = 121141124230213 is a prime.

It is a super-3 number, since 3×121141124230277³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 121141124230277.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121141124230271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60570562115138 + 60570562115139.

It is an arithmetic number, because the mean of its divisors is an integer number (60570562115139).

Almost surely, 2^{121141124230277} is an apocalyptic number.

It is an amenable number.

121141124230277 is a deficient number, since it is larger than the sum of its proper divisors (1).

121141124230277 is an equidigital number, since it uses as much as digits as its factorization.

121141124230277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 38.

Adding to 121141124230277 its reverse (772032421141121), we get a palindrome (893173545371398).

The spelling of 121141124230277 in words is "one hundred twenty-one trillion, one hundred forty-one billion, one hundred twenty-four million, two hundred thirty thousand, two hundred seventy-seven".