12101354 has 8 divisors (see below), whose sum is σ = 18198948. Its totient is φ = 6035040.

The previous prime is 12101329. The next prime is 12101357. The reversal of 12101354 is 45310121.

It can be written as a sum of positive squares in 2 ways, for example, as 11404129 + 697225 = 3377^2 + 835^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12101357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6827 + ... + 8414.

Almost surely, 2^12101354 is an apocalyptic number.

12101354 is a deficient number, since it is larger than the sum of its proper divisors (6097594).

12101354 is a wasteful number, since it uses less digits than its factorization.

12101354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15640.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 12101354 is about 3478.7000445569. The cubic root of 12101354 is about 229.5856054341.

Adding to 12101354 its reverse (45310121), we get a palindrome (57411475).

The spelling of 12101354 in words is "twelve million, one hundred one thousand, three hundred fifty-four".