21202233200132 has 12 divisors (see below), whose sum is σ = 37732787898960. Its totient is φ = 10421436657576.

The previous prime is 21202233200087. The next prime is 21202233200153. The reversal of 21202233200132 is 23100233220212.

It is a junction number, because it is equal to n+sod(n) for n = 21202233200098 and 21202233200107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44919985358 + ... + 44919985829.

It is an arithmetic number, because the mean of its divisors is an integer number (3144398991580).

Almost surely, 2^{21202233200132} is an apocalyptic number.

It is an amenable number.

21202233200132 is a deficient number, since it is larger than the sum of its proper divisors (16530554698828).

21202233200132 is a wasteful number, since it uses less digits than its factorization.

21202233200132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89839971250 (or 89839971248 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 21202233200132 its reverse (23100233220212), we get a palindrome (44302466420344).

The spelling of 21202233200132 in words is "twenty-one trillion, two hundred two billion, two hundred thirty-three million, two hundred thousand, one hundred thirty-two".