2152002329 has 2 divisors, whose sum is σ = 2152002330. Its totient is φ = 2152002328.

The previous prime is 2152002313. The next prime is 2152002331. The reversal of 2152002329 is 9232002512.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1126273600 + 1025728729 = 33560^2 + 32027^2 .

It is a cyclic number.

It is not a de Polignac number, because 2152002329 - 2⁴ = 2152002313 is a prime.

It is a super-2 number, since 2×2152002329² = 9262228048042848482, which contains 22 as substring.

Together with 2152002331, 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 = 2152002298 and 2152002307.

It is not a weakly prime, because it can be changed into another prime (2152002389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076001164 + 1076001165.

It is an arithmetic number, because the mean of its divisors is an integer number (1076001165).

Almost surely, 2^2152002329 is an apocalyptic number.

It is an amenable number.

2152002329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152002329 is an equidigital number, since it uses as much as digits as its factorization.

2152002329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 2152002329 is about 46389.6791215460. The cubic root of 2152002329 is about 1291.0634279382.

The spelling of 2152002329 in words is "two billion, one hundred fifty-two million, two thousand, three hundred twenty-nine".