23152101 has 8 divisors (see below), whose sum is σ = 35279424. Its totient is φ = 13229760.

The previous prime is 23152097. The next prime is 23152109. The reversal of 23152101 is 10125132.

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

It is not a de Polignac number, because 23152101 - 2² = 23152097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23152109) 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, 551220 + ... + 551261.

It is an arithmetic number, because the mean of its divisors is an integer number (4409928).

Almost surely, 2^23152101 is an apocalyptic number.

23152101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23152101 is a deficient number, since it is larger than the sum of its proper divisors (12127323).

23152101 is a wasteful number, since it uses less digits than its factorization.

23152101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102491.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 23152101 is about 4811.6630181259. The cubic root of 23152101 is about 285.0122124653.

Adding to 23152101 its reverse (10125132), we get a palindrome (33277233).

The spelling of 23152101 in words is "twenty-three million, one hundred fifty-two thousand, one hundred one".