122000131332011 has 2 divisors, whose sum is σ = 122000131332012. Its totient is φ = 122000131332010.

The previous prime is 122000131331987. The next prime is 122000131332031. The reversal of 122000131332011 is 110233131000221.

It is a happy number.

It is an a-pointer prime, because the next prime (122000131332031) can be obtained adding 122000131332011 to its sum of digits (20).

It is a strong prime.

It is an emirp because it is prime and its reverse (110233131000221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122000131332011 - 2¹⁴ = 122000131315627 is a prime.

It is a super-2 number, since 2×122000131332011² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122000131332031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000065666005 + 61000065666006.

It is an arithmetic number, because the mean of its divisors is an integer number (61000065666006).

Almost surely, 2^{122000131332011} is an apocalyptic number.

122000131332011 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000131332011 is an equidigital number, since it uses as much as digits as its factorization.

122000131332011 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 122000131332011 its reverse (110233131000221), we get a palindrome (232233262332232).

The spelling of 122000131332011 in words is "one hundred twenty-two trillion, one hundred thirty-one million, three hundred thirty-two thousand, eleven".