2003051402 has 64 divisors (see below), whose sum is σ = 3596400000. Its totient is φ = 826479360.

The previous prime is 2003051387. The next prime is 2003051423. The reversal of 2003051402 is 2041503002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1805624 + ... + 1806732.

It is an arithmetic number, because the mean of its divisors is an integer number (56193750).

Almost surely, 2^2003051402 is an apocalyptic number.

2003051402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2003051402 is a deficient number, since it is larger than the sum of its proper divisors (1593348598).

2003051402 is a wasteful number, since it uses less digits than its factorization.

2003051402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2003051402 is about 44755.4622588126. The cubic root of 2003051402 is about 1260.5614785729.

Adding to 2003051402 its reverse (2041503002), we get a palindrome (4044554404).

The spelling of 2003051402 in words is "two billion, three million, fifty-one thousand, four hundred two".