10221144223034 has 8 divisors (see below), whose sum is σ = 15332175289620. Its totient is φ = 5110419126496.

The previous prime is 10221144223013. The next prime is 10221144223051. The reversal of 10221144223034 is 43032244112201.

It can be written as a sum of positive squares in 2 ways, for example, as 8889324361009 + 1331819862025 = 2981497^2 + 1154045^2 .

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

It is a super-2 number, since 2×10221144223034² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10221144222988 and 10221144223006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76408979 + ... + 76542630.

Almost surely, 2^{10221144223034} is an apocalyptic number.

10221144223034 is a deficient number, since it is larger than the sum of its proper divisors (5111031066586).

10221144223034 is a wasteful number, since it uses less digits than its factorization.

10221144223034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152985024.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 10221144223034 its reverse (43032244112201), we get a palindrome (53253388335235).

The spelling of 10221144223034 in words is "ten trillion, two hundred twenty-one billion, one hundred forty-four million, two hundred twenty-three thousand, thirty-four".