2003110145524 has 12 divisors (see below), whose sum is σ = 3505510568448. Its totient is φ = 1001535697400.

The previous prime is 2003110145507. The next prime is 2003110145567. The reversal of 2003110145524 is 4255410113002.

It is a junction number, because it is equal to n+sod(n) for n = 2003110145492 and 2003110145501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4609972 + ... + 5025739.

It is an arithmetic number, because the mean of its divisors is an integer number (292125880704).

Almost surely, 2^{2003110145524} is an apocalyptic number.

It is an amenable number.

2003110145524 is a deficient number, since it is larger than the sum of its proper divisors (1502400422924).

2003110145524 is a wasteful number, since it uses less digits than its factorization.

2003110145524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9687686 (or 9687684 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 2003110145524 its reverse (4255410113002), we get a palindrome (6258520258526).

The spelling of 2003110145524 in words is "two trillion, three billion, one hundred ten million, one hundred forty-five thousand, five hundred twenty-four".