10220021022122 has 8 divisors (see below), whose sum is σ = 15336866150496. Its totient is φ = 5107732305292.

The previous prime is 10220021022121. The next prime is 10220021022137. The reversal of 10220021022122 is 22122012002201.

It is a happy number.

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

It is a super-2 number, since 2×10220021022122² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10220021022122.

It is not an unprimeable number, because it can be changed into a prime (10220021022121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139097278 + ... + 1139106249.

It is an arithmetic number, because the mean of its divisors is an integer number (1917108268812).

Almost surely, 2^{10220021022122} is an apocalyptic number.

10220021022122 is a deficient number, since it is larger than the sum of its proper divisors (5116845128374).

10220021022122 is a wasteful number, since it uses less digits than its factorization.

10220021022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278205772.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10220021022122 its reverse (22122012002201), we get a palindrome (32342033024323).

The spelling of 10220021022122 in words is "ten trillion, two hundred twenty billion, twenty-one million, twenty-two thousand, one hundred twenty-two".