12232221310101 has 16 divisors (see below), whose sum is σ = 17690576482880. Its totient is φ = 7473365976960.

The previous prime is 12232221310087. The next prime is 12232221310121. The reversal of 12232221310101 is 10101312223221.

It is not a de Polignac number, because 12232221310101 - 2¹⁷ = 12232221179029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232221310121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1128220120 + ... + 1128230961.

It is an arithmetic number, because the mean of its divisors is an integer number (1105661030180).

Almost surely, 2^{12232221310101} is an apocalyptic number.

It is an amenable number.

12232221310101 is a deficient number, since it is larger than the sum of its proper divisors (5458355172779).

12232221310101 is a wasteful number, since it uses less digits than its factorization.

12232221310101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256451236.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12232221310101 its reverse (10101312223221), we get a palindrome (22333533533322).

The spelling of 12232221310101 in words is "twelve trillion, two hundred thirty-two billion, two hundred twenty-one million, three hundred ten thousand, one hundred one".