101150121 has 8 divisors (see below), whose sum is σ = 134927424. Its totient is φ = 67403120.

The previous prime is 101150111. The next prime is 101150123. The reversal of 101150121 is 121051101.

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

It is a cyclic number.

It is not a de Polignac number, because 101150121 - 2⁵ = 101150089 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101150097 and 101150106.

It is not an unprimeable number, because it can be changed into a prime (101150123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1915 + ... + 14351.

It is an arithmetic number, because the mean of its divisors is an integer number (16865928).

Almost surely, 2^101150121 is an apocalyptic number.

It is an amenable number.

101150121 is a deficient number, since it is larger than the sum of its proper divisors (33777303).

101150121 is a wasteful number, since it uses less digits than its factorization.

101150121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15151.

The product of its (nonzero) digits is 10, while the sum is 12.

The square root of 101150121 is about 10057.3416467772. The cubic root of 101150121 is about 465.9315675574.

The spelling of 101150121 in words is "one hundred one million, one hundred fifty thousand, one hundred twenty-one".