103022213 has 16 divisors (see below), whose sum is σ = 119763840. Its totient is φ = 86800896.

The previous prime is 103022203. The next prime is 103022243. The reversal of 103022213 is 312220301.

It is a happy number.

It is not a de Polignac number, because 103022213 - 2⁶ = 103022149 is a prime.

It is a super-2 number, since 2×103022213² = 21227152742834738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103022203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109481 + ... + 110417.

It is an arithmetic number, because the mean of its divisors is an integer number (7485240).

Almost surely, 2^103022213 is an apocalyptic number.

It is an amenable number.

103022213 is a deficient number, since it is larger than the sum of its proper divisors (16741627).

103022213 is a wasteful number, since it uses less digits than its factorization.

103022213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 103022213 is about 10149.9858620591. The cubic root of 103022213 is about 468.7885095947.

Adding to 103022213 its reverse (312220301), we get a palindrome (415242514).

The spelling of 103022213 in words is "one hundred three million, twenty-two thousand, two hundred thirteen".