2003120203010 has 16 divisors (see below), whose sum is σ = 3607308387072. Its totient is φ = 800872076400.

The previous prime is 2003120203003. The next prime is 2003120203061. The reversal of 2003120203010 is 103020213002.

It is a happy number.

It is a super-2 number, since 2×2003120203010² (a number of 25 digits) 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, 46978226 + ... + 47020845.

It is an arithmetic number, because the mean of its divisors is an integer number (225456774192).

Almost surely, 2^{2003120203010} is an apocalyptic number.

2003120203010 is a deficient number, since it is larger than the sum of its proper divisors (1604188184062).

2003120203010 is a wasteful number, since it uses less digits than its factorization.

2003120203010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94001209.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2003120203010 its reverse (103020213002), we get a palindrome (2106140416012).

The spelling of 2003120203010 in words is "two trillion, three billion, one hundred twenty million, two hundred three thousand, ten".