11332012030121 has 2 divisors, whose sum is σ = 11332012030122. Its totient is φ = 11332012030120.

The previous prime is 11332012030117. The next prime is 11332012030123. The reversal of 11332012030121 is 12103021023311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9978244874896 + 1353767155225 = 3158836^2 + 1163515^2 .

It is a cyclic number.

It is not a de Polignac number, because 11332012030121 - 2² = 11332012030117 is a prime.

It is a super-2 number, since 2×11332012030121² (a number of 27 digits) contains 22 as substring.

Together with 11332012030123, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11332012030093 and 11332012030102.

It is not a weakly prime, because it can be changed into another prime (11332012030123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666006015060 + 5666006015061.

It is an arithmetic number, because the mean of its divisors is an integer number (5666006015061).

Almost surely, 2^{11332012030121} is an apocalyptic number.

It is an amenable number.

11332012030121 is a deficient number, since it is larger than the sum of its proper divisors (1).

11332012030121 is an equidigital number, since it uses as much as digits as its factorization.

11332012030121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11332012030121 its reverse (12103021023311), we get a palindrome (23435033053432).

The spelling of 11332012030121 in words is "eleven trillion, three hundred thirty-two billion, twelve million, thirty thousand, one hundred twenty-one".