10121022022 has 8 divisors (see below), whose sum is σ = 15244527672. Its totient is φ = 5039512800.

The previous prime is 10121022007. The next prime is 10121022031. The reversal of 10121022022 is 22022012101.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 10121021993 and 10121022011.

It is a congruent number.

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, 10498504 + ... + 10499467.

It is an arithmetic number, because the mean of its divisors is an integer number (1905565959).

Almost surely, 2^10121022022 is an apocalyptic number.

10121022022 is a deficient number, since it is larger than the sum of its proper divisors (5123505650).

10121022022 is a wasteful number, since it uses less digits than its factorization.

10121022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20998214.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10121022022 its reverse (22022012101), we get a palindrome (32143034123).

The spelling of 10121022022 in words is "ten billion, one hundred twenty-one million, twenty-two thousand, twenty-two".