1003232323131 has 16 divisors (see below), whose sum is σ = 1385887894560. Its totient is φ = 644769789440.

The previous prime is 1003232323117. The next prime is 1003232323141. The reversal of 1003232323131 is 1313232323001.

It is a cyclic number.

It is not a de Polignac number, because 1003232323131 - 2¹³ = 1003232314939 is a prime.

It is a super-2 number, since 2×1003232323131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1003232323141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8772750 + ... + 8886371.

It is an arithmetic number, because the mean of its divisors is an integer number (86617993410).

Almost surely, 2^{1003232323131} is an apocalyptic number.

1003232323131 is a deficient number, since it is larger than the sum of its proper divisors (382655571429).

1003232323131 is a wasteful number, since it uses less digits than its factorization.

1003232323131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17659806.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1003232323131 its reverse (1313232323001), we get a palindrome (2316464646132).

The spelling of 1003232323131 in words is "one trillion, three billion, two hundred thirty-two million, three hundred twenty-three thousand, one hundred thirty-one".