102022122022 has 8 divisors (see below), whose sum is σ = 153044252496. Its totient is φ = 51007371192.

The previous prime is 102022121963. The next prime is 102022122043. The reversal of 102022122022 is 220221220201.

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 = 102022121987 and 102022122005.

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, 1810218 + ... + 1865725.

It is an arithmetic number, because the mean of its divisors is an integer number (19130531562).

Almost surely, 2^102022122022 is an apocalyptic number.

102022122022 is a deficient number, since it is larger than the sum of its proper divisors (51022130474).

102022122022 is a wasteful number, since it uses less digits than its factorization.

102022122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3689822.

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

Adding to 102022122022 its reverse (220221220201), we get a palindrome (322243342223).

The spelling of 102022122022 in words is "one hundred two billion, twenty-two million, one hundred twenty-two thousand, twenty-two".