2300122121 has 8 divisors (see below), whose sum is σ = 2641288800. Its totient is φ = 1980966240.

The previous prime is 2300122109. The next prime is 2300122169. The reversal of 2300122121 is 1212210032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2300122121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2300122096 and 2300122105.

It is not an unprimeable number, because it can be changed into a prime (2300122171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5502476 + ... + 5502893.

It is an arithmetic number, because the mean of its divisors is an integer number (330161100).

Almost surely, 2^2300122121 is an apocalyptic number.

It is an amenable number.

2300122121 is a deficient number, since it is larger than the sum of its proper divisors (341166679).

2300122121 is a wasteful number, since it uses less digits than its factorization.

2300122121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11005399.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2300122121 is about 47959.5884156651. The cubic root of 2300122121 is about 1320.0294837690.

Adding to 2300122121 its reverse (1212210032), we get a palindrome (3512332153).

It can be divided in two parts, 2300 and 122121, that added together give a palindrome (124421).

The spelling of 2300122121 in words is "two billion, three hundred million, one hundred twenty-two thousand, one hundred twenty-one".