12101150 has 24 divisors (see below), whose sum is σ = 23061024. Its totient is φ = 4721600.

The previous prime is 12101147. The next prime is 12101153. The reversal of 12101150 is 5110121.

12101150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12101147) and next prime (12101153).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12101153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 902 + ... + 5001.

It is an arithmetic number, because the mean of its divisors is an integer number (960876).

Almost surely, 2^12101150 is an apocalyptic number.

12101150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12101150 is a deficient number, since it is larger than the sum of its proper divisors (10959874).

12101150 is a wasteful number, since it uses less digits than its factorization.

12101150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5956 (or 5951 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 11.

The square root of 12101150 is about 3478.6707231355. The cubic root of 12101150 is about 229.5843153380.

Adding to 12101150 its reverse (5110121), we get a palindrome (17211271).

The spelling of 12101150 in words is "twelve million, one hundred one thousand, one hundred fifty".