45230113121 has 8 divisors (see below), whose sum is σ = 45591843840. Its totient is φ = 44868469968.

The previous prime is 45230113099. The next prime is 45230113127. The reversal of 45230113121 is 12131103254.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45230113121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45230113127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1362695 + ... + 1395491.

It is an arithmetic number, because the mean of its divisors is an integer number (5698980480).

Almost surely, 2^45230113121 is an apocalyptic number.

It is an amenable number.

45230113121 is a deficient number, since it is larger than the sum of its proper divisors (361730719).

45230113121 is a wasteful number, since it uses less digits than its factorization.

45230113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43783.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 45230113121 its reverse (12131103254), we get a palindrome (57361216375).

The spelling of 45230113121 in words is "forty-five billion, two hundred thirty million, one hundred thirteen thousand, one hundred twenty-one".