10220110221123 has 24 divisors (see below), whose sum is σ = 16497206749296. Its totient is φ = 6042932870400.

The previous prime is 10220110221121. The next prime is 10220110221131. The reversal of 10220110221123 is 32112201102201.

It is not a de Polignac number, because 10220110221123 - 2¹ = 10220110221121 is a prime.

It is a super-2 number, since 2×10220110221123² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10220110221096 and 10220110221105.

It is not an unprimeable number, because it can be changed into a prime (10220110221121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1258940290 + ... + 1258948407.

It is an arithmetic number, because the mean of its divisors is an integer number (687383614554).

Almost surely, 2^{10220110221123} is an apocalyptic number.

10220110221123 is a deficient number, since it is larger than the sum of its proper divisors (6277096528173).

10220110221123 is a wasteful number, since it uses less digits than its factorization.

10220110221123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517888755 (or 2517888752 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 10220110221123 its reverse (32112201102201), we get a palindrome (42332311323324).

The spelling of 10220110221123 in words is "ten trillion, two hundred twenty billion, one hundred ten million, two hundred twenty-one thousand, one hundred twenty-three".