45330121124 has 12 divisors (see below), whose sum is σ = 80511708144. Its totient is φ = 22326775944.

The previous prime is 45330121103. The next prime is 45330121127. The reversal of 45330121124 is 42112103354.

It is a happy number.

It is a super-2 number, since 2×45330121124² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45330121093 and 45330121102.

It is not an unprimeable number, because it can be changed into a prime (45330121127) 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, 84570854 + ... + 84571389.

It is an arithmetic number, because the mean of its divisors is an integer number (6709309012).

Almost surely, 2^45330121124 is an apocalyptic number.

It is an amenable number.

45330121124 is a deficient number, since it is larger than the sum of its proper divisors (35181587020).

45330121124 is a wasteful number, since it uses less digits than its factorization.

45330121124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169142314 (or 169142312 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 45330121124 its reverse (42112103354), we get a palindrome (87442224478).

The spelling of 45330121124 in words is "forty-five billion, three hundred thirty million, one hundred twenty-one thousand, one hundred twenty-four".