20211303102332 has 48 divisors (see below), whose sum is σ = 36529402871808. Its totient is φ = 9778420471680.

The previous prime is 20211303102317. The next prime is 20211303102337. The reversal of 20211303102332 is 23320130311202.

It is a junction number, because it is equal to n+sod(n) for n = 20211303102298 and 20211303102307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20211303102337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65809073 + ... + 66115479.

It is an arithmetic number, because the mean of its divisors is an integer number (761029226496).

Almost surely, 2^{20211303102332} is an apocalyptic number.

It is an amenable number.

20211303102332 is a deficient number, since it is larger than the sum of its proper divisors (16318099769476).

20211303102332 is a wasteful number, since it uses less digits than its factorization.

20211303102332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309746 (or 309744 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 20211303102332 its reverse (23320130311202), we get a palindrome (43531433413534).

The spelling of 20211303102332 in words is "twenty trillion, two hundred eleven billion, three hundred three million, one hundred two thousand, three hundred thirty-two".