2012103022 has 8 divisors (see below), whose sum is σ = 3018650400. Its totient is φ = 1005886224.

The previous prime is 2012103001. The next prime is 2012103047. The reversal of 2012103022 is 2203012102.

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

It is a super-2 number, since 2×2012103022² = 8097117142283064968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2012102993 and 2012103011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66822 + ... + 92137.

It is an arithmetic number, because the mean of its divisors is an integer number (377331300).

Almost surely, 2^2012103022 is an apocalyptic number.

2012103022 is a deficient number, since it is larger than the sum of its proper divisors (1006547378).

2012103022 is a wasteful number, since it uses less digits than its factorization.

2012103022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165290.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2012103022 is about 44856.4713502968. The cubic root of 2012103022 is about 1262.4574158365.

Adding to 2012103022 its reverse (2203012102), we get a palindrome (4215115124).

The spelling of 2012103022 in words is "two billion, twelve million, one hundred three thousand, twenty-two".