2003023002 has 16 divisors (see below), whose sum is σ = 4006648800. Its totient is φ = 667573872.

The previous prime is 2003022941. The next prime is 2003023019. The reversal of 2003023002 is 2003203002.

It is a super-2 number, since 2×2003023002² = 8024202293082184008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26124 + ... + 68472.

It is an arithmetic number, because the mean of its divisors is an integer number (250415550).

Almost surely, 2^2003023002 is an apocalyptic number.

2003023002 is an abundant number, since it is smaller than the sum of its proper divisors (2003625798).

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

2003023002 is a wasteful number, since it uses less digits than its factorization.

2003023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50237.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2003023002 is about 44755.1449779799. The cubic root of 2003023002 is about 1260.5555209766. Note that the first 4 decimals are identical.

Adding to 2003023002 its reverse (2003203002), we get a palindrome (4006226004).

The spelling of 2003023002 in words is "two billion, three million, twenty-three thousand, two".