10220131330123 has 32 divisors (see below), whose sum is σ = 12332666485440. Its totient is φ = 8343668943360.

The previous prime is 10220131330109. The next prime is 10220131330159. The reversal of 10220131330123 is 32103313102201.

It is a cyclic number.

It is not a de Polignac number, because 10220131330123 - 2¹⁷ = 10220131199051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220131330094 and 10220131330103.

It is not an unprimeable number, because it can be changed into a prime (10220131330223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53179161 + ... + 53370997.

It is an arithmetic number, because the mean of its divisors is an integer number (385395827670).

Almost surely, 2^{10220131330123} is an apocalyptic number.

10220131330123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10220131330123 is a deficient number, since it is larger than the sum of its proper divisors (2112535155317).

10220131330123 is a wasteful number, since it uses less digits than its factorization.

10220131330123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201967.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10220131330123 its reverse (32103313102201), we get a palindrome (42323444432324).

The spelling of 10220131330123 in words is "ten trillion, two hundred twenty billion, one hundred thirty-one million, three hundred thirty thousand, one hundred twenty-three".