10233442132 has 6 divisors (see below), whose sum is σ = 17908523738. Its totient is φ = 5116721064.

The previous prime is 10233442069. The next prime is 10233442133. The reversal of 10233442132 is 23124433201.

It can be written as a sum of positive squares in only one way, i.e., 10177581456 + 55860676 = 100884^2 + 7474^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10233442097 and 10233442106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233442133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1279180263 + ... + 1279180270.

Almost surely, 2^10233442132 is an apocalyptic number.

It is an amenable number.

10233442132 is a deficient number, since it is larger than the sum of its proper divisors (7675081606).

10233442132 is a wasteful number, since it uses less digits than its factorization.

10233442132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2558360537 (or 2558360535 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10233442132 its reverse (23124433201), we get a palindrome (33357875333).

The spelling of 10233442132 in words is "ten billion, two hundred thirty-three million, four hundred forty-two thousand, one hundred thirty-two".