122110212048 has 80 divisors (see below), whose sum is σ = 346118222016. Its totient is φ = 36789176320.

The previous prime is 122110212047. The next prime is 122110212071. The reversal of 122110212048 is 840212011221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122110212047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577065 + ... + 759752.

Almost surely, 2^122110212048 is an apocalyptic number.

It is an amenable number.

122110212048 is an abundant number, since it is smaller than the sum of its proper divisors (224008009968).

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

122110212048 is a wasteful number, since it uses less digits than its factorization.

122110212048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337012 (or 1337006 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

Adding to 122110212048 its reverse (840212011221), we get a palindrome (962322223269).

The spelling of 122110212048 in words is "one hundred twenty-two billion, one hundred ten million, two hundred twelve thousand, forty-eight".