23061550121711 has 4 divisors (see below), whose sum is σ = 23061761199072. Its totient is φ = 23061339044352.

The previous prime is 23061550121633. The next prime is 23061550121821. The reversal of 23061550121711 is 11712105516032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23061550121711 - 2²⁶ = 23061483012847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23061550121111) 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, 105374711 + ... + 105593336.

It is an arithmetic number, because the mean of its divisors is an integer number (5765440299768).

Almost surely, 2^{23061550121711} is an apocalyptic number.

23061550121711 is a deficient number, since it is larger than the sum of its proper divisors (211077361).

23061550121711 is a wasteful number, since it uses less digits than its factorization.

23061550121711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211077360.

The product of its (nonzero) digits is 12600, while the sum is 35.

Adding to 23061550121711 its reverse (11712105516032), we get a palindrome (34773655637743).

The spelling of 23061550121711 in words is "twenty-three trillion, sixty-one billion, five hundred fifty million, one hundred twenty-one thousand, seven hundred eleven".