103420222 has 8 divisors (see below), whose sum is σ = 155374272. Its totient is φ = 51628800.

The previous prime is 103420183. The next prime is 103420267. The reversal of 103420222 is 222024301.

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 = 103420196 and 103420205.

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, 39054 + ... + 41617.

It is an arithmetic number, because the mean of its divisors is an integer number (19421784).

Almost surely, 2^103420222 is an apocalyptic number.

103420222 is a deficient number, since it is larger than the sum of its proper divisors (51954050).

103420222 is an equidigital number, since it uses as much as digits as its factorization.

103420222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81314.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 103420222 is about 10169.5733440494. The cubic root of 103420222 is about 469.3914290323.

Adding to 103420222 its reverse (222024301), we get a palindrome (325444523).

The spelling of 103420222 in words is "one hundred three million, four hundred twenty thousand, two hundred twenty-two".