122222030331953 has 2 divisors, whose sum is σ = 122222030331954. Its totient is φ = 122222030331952.

The previous prime is 122222030331911. The next prime is 122222030332037. The reversal of 122222030331953 is 359133030222221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91500473785744 + 30721556546209 = 9565588^2 + 5542703^2 .

It is a cyclic number.

It is not a de Polignac number, because 122222030331953 - 2¹⁶ = 122222030266417 is a prime.

It is not a weakly prime, because it can be changed into another prime (122222030381953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61111015165976 + 61111015165977.

It is an arithmetic number, because the mean of its divisors is an integer number (61111015165977).

Almost surely, 2^{122222030331953} is an apocalyptic number.

It is an amenable number.

122222030331953 is a deficient number, since it is larger than the sum of its proper divisors (1).

122222030331953 is an equidigital number, since it uses as much as digits as its factorization.

122222030331953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 122222030331953 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, thirty million, three hundred thirty-one thousand, nine hundred fifty-three".