23002128906706 has 8 divisors (see below), whose sum is σ = 35154197008524. Its totient is φ = 11284063237200.

The previous prime is 23002128906637. The next prime is 23002128906707. The reversal of 23002128906706 is 60760982120032.

It can be written as a sum of positive squares in 2 ways, for example, as 21330163534681 + 1671965372025 = 4618459^2 + 1293045^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23002128906707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108500607945 + ... + 108500608156.

Almost surely, 2^{23002128906706} is an apocalyptic number.

23002128906706 is a deficient number, since it is larger than the sum of its proper divisors (12152068101818).

23002128906706 is a wasteful number, since it uses less digits than its factorization.

23002128906706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217001216156.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 23002128906706 in words is "twenty-three trillion, two billion, one hundred twenty-eight million, nine hundred six thousand, seven hundred six".