240122123053 has 4 divisors (see below), whose sum is σ = 240755691040. Its totient is φ = 239488555068.

The previous prime is 240122123051. The next prime is 240122123081. The reversal of 240122123053 is 350321221042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 240122123053 - 2¹ = 240122123051 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 (240122123051) 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, 316783425 + ... + 316784182.

It is an arithmetic number, because the mean of its divisors is an integer number (60188922760).

Almost surely, 2^240122123053 is an apocalyptic number.

It is an amenable number.

240122123053 is a deficient number, since it is larger than the sum of its proper divisors (633567987).

240122123053 is an equidigital number, since it uses as much as digits as its factorization.

240122123053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633567986.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 240122123053 its reverse (350321221042), we get a palindrome (590443344095).

The spelling of 240122123053 in words is "two hundred forty billion, one hundred twenty-two million, one hundred twenty-three thousand, fifty-three".