1033142231125 has 32 divisors (see below), whose sum is σ = 1295861580000. Its totient is φ = 822357619200.

The previous prime is 1033142231117. The next prime is 1033142231159. The reversal of 1033142231125 is 5211322413301.

It can be written as a sum of positive squares in 16 ways, for example, as 772836150321 + 260306080804 = 879111^2 + 510202^2 .

It is not a de Polignac number, because 1033142231125 - 2³ = 1033142231117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1033142231093 and 1033142231102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19861651 + ... + 19913599.

It is an arithmetic number, because the mean of its divisors is an integer number (40495674375).

Almost surely, 2^{1033142231125} is an apocalyptic number.

It is an amenable number.

1033142231125 is a deficient number, since it is larger than the sum of its proper divisors (262719348875).

1033142231125 is an equidigital number, since it uses as much as digits as its factorization.

1033142231125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52762 (or 52752 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 1033142231125 its reverse (5211322413301), we get a palindrome (6244464644426).

The spelling of 1033142231125 in words is "one trillion, thirty-three billion, one hundred forty-two million, two hundred thirty-one thousand, one hundred twenty-five".