3230141989 has 2 divisors, whose sum is σ = 3230141990. Its totient is φ = 3230141988.

The previous prime is 3230141977. The next prime is 3230142029. The reversal of 3230141989 is 9891410323.

It is an a-pointer prime, because the next prime (3230142029) can be obtained adding 3230141989 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3229989889 + 152100 = 56833^2 + 390^2 .

It is an emirp because it is prime and its reverse (9891410323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3230141989 - 2²¹ = 3228044837 is a prime.

It is a super-2 number, since 2×3230141989² = 20867634538201752242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3230141969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615070994 + 1615070995.

It is an arithmetic number, because the mean of its divisors is an integer number (1615070995).

Almost surely, 2^3230141989 is an apocalyptic number.

It is an amenable number.

3230141989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230141989 is an equidigital number, since it uses as much as digits as its factorization.

3230141989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 3230141989 is about 56834.3381152627. The cubic root of 3230141989 is about 1478.2249825820.

The spelling of 3230141989 in words is "three billion, two hundred thirty million, one hundred forty-one thousand, nine hundred eighty-nine".