122032400494211 has 2 divisors, whose sum is σ = 122032400494212. Its totient is φ = 122032400494210.

The previous prime is 122032400494201. The next prime is 122032400494229. The reversal of 122032400494211 is 112494004230221.

It is a weak prime.

It is an emirp because it is prime and its reverse (112494004230221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122032400494211 is a prime.

It is not a weakly prime, because it can be changed into another prime (122032400494201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61016200247105 + 61016200247106.

It is an arithmetic number, because the mean of its divisors is an integer number (61016200247106).

Almost surely, 2^{122032400494211} is an apocalyptic number.

122032400494211 is a deficient number, since it is larger than the sum of its proper divisors (1).

122032400494211 is an equidigital number, since it uses as much as digits as its factorization.

122032400494211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 122032400494211 in words is "one hundred twenty-two trillion, thirty-two billion, four hundred million, four hundred ninety-four thousand, two hundred eleven".