32203033142 has 40 divisors (see below), whose sum is σ = 56645564136. Its totient is φ = 13729395456.

The previous prime is 32203033141. The next prime is 32203033243. The reversal of 32203033142 is 24133030223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32203033141) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 909413 + ... + 944159.

Almost surely, 2^32203033142 is an apocalyptic number.

32203033142 is a deficient number, since it is larger than the sum of its proper divisors (24442530994).

32203033142 is an equidigital number, since it uses as much as digits as its factorization.

32203033142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34970 (or 34949 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 32203033142 its reverse (24133030223), we get a palindrome (56336063365).

The spelling of 32203033142 in words is "thirty-two billion, two hundred three million, thirty-three thousand, one hundred forty-two".