121150106 has 32 divisors (see below), whose sum is σ = 228839040. Its totient is φ = 46728000.

The previous prime is 121150091. The next prime is 121150111. The reversal of 121150106 is 601051121.

It is a super-2 number, since 2×121150106² = 29354696367622472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11660 + ... + 19448.

It is an arithmetic number, because the mean of its divisors is an integer number (7151220).

Almost surely, 2^121150106 is an apocalyptic number.

121150106 is a deficient number, since it is larger than the sum of its proper divisors (107688934).

121150106 is a wasteful number, since it uses less digits than its factorization.

121150106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7910.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 121150106 is about 11006.8208852511. The cubic root of 121150106 is about 494.8131880174.

The spelling of 121150106 in words is "one hundred twenty-one million, one hundred fifty thousand, one hundred six".