222032311332101 has 2 divisors, whose sum is σ = 222032311332102. Its totient is φ = 222032311332100.

The previous prime is 222032311332071. The next prime is 222032311332113. The reversal of 222032311332101 is 101233113230222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148354105204900 + 73678206127201 = 12180070^2 + 8583601^2 .

It is a cyclic number.

It is not a de Polignac number, because 222032311332101 - 2⁶ = 222032311332037 is a prime.

It is a super-2 number, since 2×222032311332101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222032311332121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111016155666050 + 111016155666051.

It is an arithmetic number, because the mean of its divisors is an integer number (111016155666051).

Almost surely, 2^{222032311332101} is an apocalyptic number.

It is an amenable number.

222032311332101 is a deficient number, since it is larger than the sum of its proper divisors (1).

222032311332101 is an equidigital number, since it uses as much as digits as its factorization.

222032311332101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 222032311332101 its reverse (101233113230222), we get a palindrome (323265424562323).

The spelling of 222032311332101 in words is "two hundred twenty-two trillion, thirty-two billion, three hundred eleven million, three hundred thirty-two thousand, one hundred one".