1016423122 has 48 divisors (see below), whose sum is σ = 1812912192. Its totient is φ = 423658560.

The previous prime is 1016423099. The next prime is 1016423131. The reversal of 1016423122 is 2213246101.

1016423122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1016423093 and 1016423102.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 620088 + ... + 621724.

It is an arithmetic number, because the mean of its divisors is an integer number (37769004).

Almost surely, 2^1016423122 is an apocalyptic number.

1016423122 is a deficient number, since it is larger than the sum of its proper divisors (796489070).

1016423122 is a wasteful number, since it uses less digits than its factorization.

1016423122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843 (or 1830 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1016423122 is about 31881.3914690059. The cubic root of 1016423122 is about 1005.4446757049. Note that the first 3 decimals are identical.

Adding to 1016423122 its reverse (2213246101), we get a palindrome (3229669223).

The spelling of 1016423122 in words is "one billion, sixteen million, four hundred twenty-three thousand, one hundred twenty-two".