110520122051 has 4 divisors (see below), whose sum is σ = 116336970600. Its totient is φ = 104703273504.

The previous prime is 110520122023. The next prime is 110520122057. The reversal of 110520122051 is 150221025011.

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 110520122051 - 2¹⁴ = 110520105667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110520122057) 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, 2908424246 + ... + 2908424283.

It is an arithmetic number, because the mean of its divisors is an integer number (29084242650).

Almost surely, 2^110520122051 is an apocalyptic number.

110520122051 is a deficient number, since it is larger than the sum of its proper divisors (5816848549).

110520122051 is an equidigital number, since it uses as much as digits as its factorization.

110520122051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5816848548.

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 110520122051 its reverse (150221025011), we get a palindrome (260741147062).

The spelling of 110520122051 in words is "one hundred ten billion, five hundred twenty million, one hundred twenty-two thousand, fifty-one".