23011011020210 has 8 divisors (see below), whose sum is σ = 41419819836396. Its totient is φ = 9204404408080.

The previous prime is 23011011020209. The next prime is 23011011020219. The reversal of 23011011020210 is 1202011011032.

It can be written as a sum of positive squares in 2 ways, for example, as 21942675858601 + 1068335161609 = 4684301^2 + 1033603^2 .

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 (23011011020219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1150550551001 + ... + 1150550551020.

Almost surely, 2^{23011011020210} is an apocalyptic number.

23011011020210 is a deficient number, since it is larger than the sum of its proper divisors (18408808816186).

23011011020210 is a wasteful number, since it uses less digits than its factorization.

23011011020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301101102028.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 23011011020210 its reverse (1202011011032), we get a palindrome (24213022031242).

The spelling of 23011011020210 in words is "twenty-three trillion, eleven billion, eleven million, twenty thousand, two hundred ten".