122032211203151 has 2 divisors, whose sum is σ = 122032211203152. Its totient is φ = 122032211203150.

The previous prime is 122032211203109. The next prime is 122032211203169. The reversal of 122032211203151 is 151302112230221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122032211203151 - 2⁶ = 122032211203087 is a prime.

It is a super-2 number, since 2×122032211203151² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122032211203151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122032211203451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61016105601575 + 61016105601576.

It is an arithmetic number, because the mean of its divisors is an integer number (61016105601576).

Almost surely, 2^{122032211203151} is an apocalyptic number.

122032211203151 is a deficient number, since it is larger than the sum of its proper divisors (1).

122032211203151 is an equidigital number, since it uses as much as digits as its factorization.

122032211203151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 122032211203151 its reverse (151302112230221), we get a palindrome (273334323433372).

The spelling of 122032211203151 in words is "one hundred twenty-two trillion, thirty-two billion, two hundred eleven million, two hundred three thousand, one hundred fifty-one".