107121206 has 8 divisors (see below), whose sum is σ = 162273024. Its totient is φ = 53030200.

The previous prime is 107121197. The next prime is 107121229. The reversal of 107121206 is 602121701.

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

It is a super-2 number, since 2×107121206² = 22949905549788872, 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 3 ways as a sum of consecutive naturals, for example, 264950 + ... + 265353.

It is an arithmetic number, because the mean of its divisors is an integer number (20284128).

Almost surely, 2^107121206 is an apocalyptic number.

107121206 is a deficient number, since it is larger than the sum of its proper divisors (55151818).

107121206 is a wasteful number, since it uses less digits than its factorization.

107121206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530406.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 107121206 is about 10349.9374877339. The cubic root of 107121206 is about 474.9251309514.

Adding to 107121206 its reverse (602121701), we get a palindrome (709242907).

The spelling of 107121206 in words is "one hundred seven million, one hundred twenty-one thousand, two hundred six".