10220132231 has 4 divisors (see below), whose sum is σ = 10253422872. Its totient is φ = 10186841592.

The previous prime is 10220132227. The next prime is 10220132249. The reversal of 10220132231 is 13223102201.

10220132231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13223102201 = 23 ⋅574917487.

It is a cyclic number.

It is not a de Polignac number, because 10220132231 - 2² = 10220132227 is a prime.

It is a super-2 number, since 2×10220132231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220132261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16644860 + ... + 16645473.

It is an arithmetic number, because the mean of its divisors is an integer number (2563355718).

Almost surely, 2^10220132231 is an apocalyptic number.

10220132231 is a deficient number, since it is larger than the sum of its proper divisors (33290641).

10220132231 is an equidigital number, since it uses as much as digits as its factorization.

10220132231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33290640.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10220132231 its reverse (13223102201), we get a palindrome (23443234432).

The spelling of 10220132231 in words is "ten billion, two hundred twenty million, one hundred thirty-two thousand, two hundred thirty-one".