2232312402101 has 2 divisors, whose sum is σ = 2232312402102. Its totient is φ = 2232312402100.

The previous prime is 2232312402077. The next prime is 2232312402109. The reversal of 2232312402101 is 1012042132322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1624222802500 + 608089599601 = 1274450^2 + 779801^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232312402101 is a prime.

It is a super-3 number, since 3×2232312402101³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232312402109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116156201050 + 1116156201051.

It is an arithmetic number, because the mean of its divisors is an integer number (1116156201051).

Almost surely, 2^{2232312402101} is an apocalyptic number.

It is an amenable number.

2232312402101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232312402101 is an equidigital number, since it uses as much as digits as its factorization.

2232312402101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2232312402101 its reverse (1012042132322), we get a palindrome (3244354534423).

The spelling of 2232312402101 in words is "two trillion, two hundred thirty-two billion, three hundred twelve million, four hundred two thousand, one hundred one".