10120022 has 16 divisors (see below), whose sum is σ = 16833744. Its totient is φ = 4524000.

The previous prime is 10120021. The next prime is 10120039. The reversal of 10120022 is 22002101.

It is a junction number, because it is equal to n+sod(n) for n = 10119991 and 10120009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2429 + ... + 5112.

It is an arithmetic number, because the mean of its divisors is an integer number (1052109).

Almost surely, 2^10120022 is an apocalyptic number.

10120022 is a deficient number, since it is larger than the sum of its proper divisors (6713722).

10120022 is a wasteful number, since it uses less digits than its factorization.

10120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7615.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 10120022 is about 3181.1982019359. The cubic root of 10120022 is about 216.3019753224.

Adding to 10120022 its reverse (22002101), we get a palindrome (32122123).

The spelling of 10120022 in words is "ten million, one hundred twenty thousand, twenty-two".