106222254 has 16 divisors (see below), whose sum is σ = 212656080. Its totient is φ = 35372160.

The previous prime is 106222247. The next prime is 106222297. The reversal of 106222254 is 452222601.

It is a happy number.

It is a super-2 number, since 2×106222254² = 22566334489681032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1867 + ... + 14694.

It is an arithmetic number, because the mean of its divisors is an integer number (13291005).

Almost surely, 2^106222254 is an apocalyptic number.

106222254 is an abundant number, since it is smaller than the sum of its proper divisors (106433826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106222254 is a wasteful number, since it uses less digits than its factorization.

106222254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17635.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 106222254 is about 10306.4180974769. The cubic root of 106222254 is about 473.5928869182.

Adding to 106222254 its reverse (452222601), we get a palindrome (558444855).

The spelling of 106222254 in words is "one hundred six million, two hundred twenty-two thousand, two hundred fifty-four".