23023002211002 has 24 divisors (see below), whose sum is σ = 52817475661236. Its totient is φ = 7222902654336.

The previous prime is 23023002210997. The next prime is 23023002211007. The reversal of 23023002211002 is 20011220032032.

23023002211002 is a `hidden beast` number, since 230 + 2 + 300 + 22 + 110 + 0 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (23023002210997) and next prime (23023002211007).

It can be written as a sum of positive squares in 2 ways, for example, as 20444405359401 + 2578596851601 = 4521549^2 + 1605801^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (23023002211007) 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, 37619284353 + ... + 37619284964.

Almost surely, 2^{23023002211002} is an apocalyptic number.

23023002211002 is an abundant number, since it is smaller than the sum of its proper divisors (29794473450234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23023002211002 is a wasteful number, since it uses less digits than its factorization.

23023002211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75238569342 (or 75238569339 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 23023002211002 its reverse (20011220032032), we get a palindrome (43034222243034).

The spelling of 23023002211002 in words is "twenty-three trillion, twenty-three billion, two million, two hundred eleven thousand, two".