10142220022 has 16 divisors (see below), whose sum is σ = 16868433744. Its totient is φ = 4534524000.

The previous prime is 10142220019. The next prime is 10142220031. The reversal of 10142220022 is 22002224101.

It is a junction number, because it is equal to n+sod(n) for n = 10142219978 and 10142220005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3777429 + ... + 3780112.

It is an arithmetic number, because the mean of its divisors is an integer number (1054277109).

Almost surely, 2^10142220022 is an apocalyptic number.

10142220022 is a deficient number, since it is larger than the sum of its proper divisors (6726213722).

10142220022 is a wasteful number, since it uses less digits than its factorization.

10142220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7557615.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10142220022 its reverse (22002224101), we get a palindrome (32144444123).

The spelling of 10142220022 in words is "ten billion, one hundred forty-two million, two hundred twenty thousand, twenty-two".