23002101 has 12 divisors (see below), whose sum is σ = 33271680. Its totient is φ = 15313320.

The previous prime is 23002099. The next prime is 23002117. The reversal of 23002101 is 10120032.

It is a happy number.

It is not a de Polignac number, because 23002101 - 2¹ = 23002099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7630 + ... + 10208.

It is an arithmetic number, because the mean of its divisors is an integer number (2772640).

Almost surely, 2^23002101 is an apocalyptic number.

It is an amenable number.

23002101 is a deficient number, since it is larger than the sum of its proper divisors (10269579).

23002101 is a wasteful number, since it uses less digits than its factorization.

23002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3576 (or 3573 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 23002101 is about 4796.0505627026. The cubic root of 23002101 is about 284.3953570904.

Adding to 23002101 its reverse (10120032), we get a palindrome (33122133).

The spelling of 23002101 in words is "twenty-three million, two thousand, one hundred one".