10132020212331 has 4 divisors (see below), whose sum is σ = 13509360283112. Its totient is φ = 6754680141552.

The previous prime is 10132020212287. The next prime is 10132020212381. The reversal of 10132020212331 is 13321202023101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10132020212331 - 2¹¹ = 10132020210283 is a prime.

It is a super-2 number, since 2×10132020212331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10132020212298 and 10132020212307.

It is not an unprimeable number, because it can be changed into a prime (10132020212381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1688670035386 + ... + 1688670035391.

It is an arithmetic number, because the mean of its divisors is an integer number (3377340070778).

Almost surely, 2^{10132020212331} is an apocalyptic number.

10132020212331 is a deficient number, since it is larger than the sum of its proper divisors (3377340070781).

10132020212331 is an equidigital number, since it uses as much as digits as its factorization.

10132020212331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377340070780.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10132020212331 its reverse (13321202023101), we get a palindrome (23453222235432).

The spelling of 10132020212331 in words is "ten trillion, one hundred thirty-two billion, twenty million, two hundred twelve thousand, three hundred thirty-one".