22021101300232 has 16 divisors (see below), whose sum is σ = 41375764454400. Its totient is φ = 10987564112400.

The previous prime is 22021101300223. The next prime is 22021101300269. The reversal of 22021101300232 is 23200310112022.

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, 2873313144 + ... + 2873320807.

It is an arithmetic number, because the mean of its divisors is an integer number (2585985278400).

Almost surely, 2^{22021101300232} is an apocalyptic number.

It is an amenable number.

22021101300232 is a deficient number, since it is larger than the sum of its proper divisors (19354663154168).

22021101300232 is a wasteful number, since it uses less digits than its factorization.

22021101300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746634436 (or 5746634432 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22021101300232 its reverse (23200310112022), we get a palindrome (45221411412254).

The spelling of 22021101300232 in words is "twenty-two trillion, twenty-one billion, one hundred one million, three hundred thousand, two hundred thirty-two".