121101332711 has 2 divisors, whose sum is σ = 121101332712. Its totient is φ = 121101332710.

The previous prime is 121101332657. The next prime is 121101332749. The reversal of 121101332711 is 117233101121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121101332711 - 2⁶ = 121101332647 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121101337711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60550666355 + 60550666356.

It is an arithmetic number, because the mean of its divisors is an integer number (60550666356).

Almost surely, 2^121101332711 is an apocalyptic number.

121101332711 is a deficient number, since it is larger than the sum of its proper divisors (1).

121101332711 is an equidigital number, since it uses as much as digits as its factorization.

121101332711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 23.

Adding to 121101332711 its reverse (117233101121), we get a palindrome (238334433832).

The spelling of 121101332711 in words is "one hundred twenty-one billion, one hundred one million, three hundred thirty-two thousand, seven hundred eleven".