202140333032 has 64 divisors (see below), whose sum is σ = 421751232000. Its totient is φ = 90055247040.

The previous prime is 202140333029. The next prime is 202140333049. The reversal of 202140333032 is 230333041202.

It is a junction number, because it is equal to n+sod(n) for n = 202140332989 and 202140333007.

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, 1087163 + ... + 1259445.

It is an arithmetic number, because the mean of its divisors is an integer number (6589863000).

Almost surely, 2^202140333032 is an apocalyptic number.

202140333032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202140333032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210875616000).

202140333032 is an abundant number, since it is smaller than the sum of its proper divisors (219610898968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202140333032 is a wasteful number, since it uses less digits than its factorization.

202140333032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172566 (or 172562 counting only the distinct ones).

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

Adding to 202140333032 its reverse (230333041202), we get a palindrome (432473374234).

The spelling of 202140333032 in words is "two hundred two billion, one hundred forty million, three hundred thirty-three thousand, thirty-two".