10102122022 has 4 divisors (see below), whose sum is σ = 15153183036. Its totient is φ = 5051061010.

The previous prime is 10102121987. The next prime is 10102122059. The reversal of 10102122022 is 22022120101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10102121993 and 10102122011.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2525530504 + ... + 2525530507.

It is an arithmetic number, because the mean of its divisors is an integer number (3788295759).

Almost surely, 2^10102122022 is an apocalyptic number.

10102122022 is a deficient number, since it is larger than the sum of its proper divisors (5051061014).

10102122022 is an equidigital number, since it uses as much as digits as its factorization.

10102122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5051061013.

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

Adding to 10102122022 its reverse (22022120101), we get a palindrome (32124242123).

The spelling of 10102122022 in words is "ten billion, one hundred two million, one hundred twenty-two thousand, twenty-two".