603121013132 has 24 divisors (see below), whose sum is σ = 1152636527952. Its totient is φ = 273854561600.

The previous prime is 603121013119. The next prime is 603121013141. The reversal of 603121013132 is 231310121306.

It is a junction number, because it is equal to n+sod(n) for n = 603121013098 and 603121013107.

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, 7241963 + ... + 7324770.

It is an arithmetic number, because the mean of its divisors is an integer number (48026521998).

Almost surely, 2^603121013132 is an apocalyptic number.

It is an amenable number.

603121013132 is a deficient number, since it is larger than the sum of its proper divisors (549515514820).

603121013132 is a wasteful number, since it uses less digits than its factorization.

603121013132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14567689 (or 14567687 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 603121013132 its reverse (231310121306), we get a palindrome (834431134438).

The spelling of 603121013132 in words is "six hundred three billion, one hundred twenty-one million, thirteen thousand, one hundred thirty-two".