1003203022010 has 32 divisors (see below), whose sum is σ = 2065620223872. Its totient is φ = 343640606400.

The previous prime is 1003203022001. The next prime is 1003203022037. The reversal of 1003203022010 is 102203023001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 6479516 + ... + 6632535.

It is an arithmetic number, because the mean of its divisors is an integer number (64550631996).

Almost surely, 2^{1003203022010} is an apocalyptic number.

1003203022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1003203022010 is an abundant number, since it is smaller than the sum of its proper divisors (1062417201862).

1003203022010 is a wasteful number, since it uses less digits than its factorization.

1003203022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13113158.

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

Adding to 1003203022010 its reverse (102203023001), we get a palindrome (1105406045011).

Subtracting from 1003203022010 its reverse (102203023001), we obtain a palindrome (900999999009).

The spelling of 1003203022010 in words is "one trillion, three billion, two hundred three million, twenty-two thousand, ten".