2232353129 has 2 divisors, whose sum is σ = 2232353130. Its totient is φ = 2232353128.

The previous prime is 2232353119. The next prime is 2232353131. The reversal of 2232353129 is 9213532322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1851322729 + 381030400 = 43027^2 + 19520^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232353129 is a prime.

It is a super-3 number, since 3×2232353129³ (a number of 29 digits) contains 333 as substring.

Together with 2232353131, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2232353095 and 2232353104.

It is not a weakly prime, because it can be changed into another prime (2232353119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116176564 + 1116176565.

It is an arithmetic number, because the mean of its divisors is an integer number (1116176565).

Almost surely, 2^2232353129 is an apocalyptic number.

It is an amenable number.

2232353129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232353129 is an equidigital number, since it uses as much as digits as its factorization.

2232353129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 32.

The square root of 2232353129 is about 47247.7843819157. The cubic root of 2232353129 is about 1306.9359324286.

The spelling of 2232353129 in words is "two billion, two hundred thirty-two million, three hundred fifty-three thousand, one hundred twenty-nine".