10201231132 has 48 divisors (see below), whose sum is σ = 18758656000. Its totient is φ = 4848180480.

The previous prime is 10201231129. The next prime is 10201231141. The reversal of 10201231132 is 23113210201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1946788 + ... + 1952020.

Almost surely, 2^10201231132 is an apocalyptic number.

It is an amenable number.

10201231132 is a deficient number, since it is larger than the sum of its proper divisors (8557424868).

10201231132 is a wasteful number, since it uses less digits than its factorization.

10201231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5546 (or 5544 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10201231132 its reverse (23113210201), we get a palindrome (33314441333).

It can be divided in two parts, 10201 and 231132, that multiplied together give a palindrome (2357777532).

The spelling of 10201231132 in words is "ten billion, two hundred one million, two hundred thirty-one thousand, one hundred thirty-two".