10022012122 has 8 divisors (see below), whose sum is σ = 15214139136. Its totient is φ = 4950632412.

The previous prime is 10022012113. The next prime is 10022012129. The reversal of 10022012122 is 22121022001.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (10022012129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30186618 + ... + 30186949.

It is an arithmetic number, because the mean of its divisors is an integer number (1901767392).

Almost surely, 2^10022012122 is an apocalyptic number.

10022012122 is a deficient number, since it is larger than the sum of its proper divisors (5192127014).

10022012122 is an equidigital number, since it uses as much as digits as its factorization.

10022012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60373652.

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

Adding to 10022012122 its reverse (22121022001), we get a palindrome (32143034123).

The spelling of 10022012122 in words is "ten billion, twenty-two million, twelve thousand, one hundred twenty-two".