32203220202132 has 96 divisors (see below), whose sum is σ = 92497213670400. Its totient is φ = 8513948040192.

The previous prime is 32203220202107. The next prime is 32203220202133. The reversal of 32203220202132 is 23120202230223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32203220202133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234552957 + ... + 234690212.

It is an arithmetic number, because the mean of its divisors is an integer number (963512642400).

Almost surely, 2^{32203220202132} is an apocalyptic number.

It is an amenable number.

32203220202132 is an abundant number, since it is smaller than the sum of its proper divisors (60293993468268).

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

32203220202132 is a wasteful number, since it uses less digits than its factorization.

32203220202132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469243245 (or 469243243 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 32203220202132 its reverse (23120202230223), we get a palindrome (55323422432355).

The spelling of 32203220202132 in words is "thirty-two trillion, two hundred three billion, two hundred twenty million, two hundred two thousand, one hundred thirty-two".