20211432101302 has 16 divisors (see below), whose sum is σ = 32650865623152. Its totient is φ = 9327887805600.

The previous prime is 20211432101257. The next prime is 20211432101323. The reversal of 20211432101302 is 20310123411202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18863313 + ... + 19905964.

It is an arithmetic number, because the mean of its divisors is an integer number (2040679101447).

Almost surely, 2^{20211432101302} is an apocalyptic number.

20211432101302 is a deficient number, since it is larger than the sum of its proper divisors (12439433521850).

20211432101302 is a wasteful number, since it uses less digits than its factorization.

20211432101302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38789343.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 20211432101302 its reverse (20310123411202), we get a palindrome (40521555512504).

The spelling of 20211432101302 in words is "twenty trillion, two hundred eleven billion, four hundred thirty-two million, one hundred one thousand, three hundred two".