20132210131 has 8 divisors (see below), whose sum is σ = 21963439728. Its totient is φ = 18301152000.

The previous prime is 20132210117. The next prime is 20132210141. The reversal of 20132210131 is 13101223102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20132210131 - 2⁵ = 20132210099 is a prime.

It is a super-2 number, since 2×20132210131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20132210141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419911 + ... + 465391.

It is an arithmetic number, because the mean of its divisors is an integer number (2745429966).

Almost surely, 2^20132210131 is an apocalyptic number.

20132210131 is a deficient number, since it is larger than the sum of its proper divisors (1831229597).

20132210131 is a wasteful number, since it uses less digits than its factorization.

20132210131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85733.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 20132210131 its reverse (13101223102), we get a palindrome (33233433233).

The spelling of 20132210131 in words is "twenty billion, one hundred thirty-two million, two hundred ten thousand, one hundred thirty-one".