4231002000 has 80 divisors (see below), whose sum is σ = 13640769792. Its totient is φ = 1128265600.

The previous prime is 4231001989. The next prime is 4231002043. The reversal of 4231002000 is 2001324.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346584 + ... + 358583.

Almost surely, 2^4231002000 is an apocalyptic number.

4231002000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4231002000 is an abundant number, since it is smaller than the sum of its proper divisors (9409767792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4231002000 is a wasteful number, since it uses less digits than its factorization.

4231002000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705193 (or 705177 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 4231002000 is about 65046.1528454989. The cubic root of 4231002000 is about 1617.3887210468.

Adding to 4231002000 its reverse (2001324), we get a palindrome (4233003324).

The spelling of 4231002000 in words is "four billion, two hundred thirty-one million, two thousand".