106415212 has 12 divisors (see below), whose sum is σ = 188584480. Its totient is φ = 52533936.

The previous prime is 106415209. The next prime is 106415249. The reversal of 106415212 is 212514601.

It is a super-2 number, since 2×106415212² = 22648394690009888, which contains 22 as substring.

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, 168063 + ... + 168694.

Almost surely, 2^106415212 is an apocalyptic number.

It is an amenable number.

106415212 is a deficient number, since it is larger than the sum of its proper divisors (82169268).

106415212 is a wasteful number, since it uses less digits than its factorization.

106415212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336840 (or 336838 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 106415212 is about 10315.7749103012. The cubic root of 106415212 is about 473.8794817837.

Adding to 106415212 its reverse (212514601), we get a palindrome (318929813).

The spelling of 106415212 in words is "one hundred six million, four hundred fifteen thousand, two hundred twelve".