23134135501110 has 64 divisors (see below), whose sum is σ = 55649535701760. Its totient is φ = 6154927313280.

The previous prime is 23134135501091. The next prime is 23134135501123. The reversal of 23134135501110 is 1110553143132.

It is a super-2 number, since 2×23134135501110² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111352189 + ... + 111559751.

It is an arithmetic number, because the mean of its divisors is an integer number (869523995340).

Almost surely, 2^{23134135501110} is an apocalyptic number.

23134135501110 is an abundant number, since it is smaller than the sum of its proper divisors (32515400200650).

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

23134135501110 is a wasteful number, since it uses less digits than its factorization.

23134135501110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216093.

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 23134135501110 its reverse (1110553143132), we get a palindrome (24244688644242).

The spelling of 23134135501110 in words is "twenty-three trillion, one hundred thirty-four billion, one hundred thirty-five million, five hundred one thousand, one hundred ten".