124522332045 has 16 divisors (see below), whose sum is σ = 199324769280. Its totient is φ = 66382231104.

The previous prime is 124522332019. The next prime is 124522332049. The reversal of 124522332045 is 540233225421.

It is not a de Polignac number, because 124522332045 - 2⁵ = 124522332013 is a prime.

It is a super-2 number, since 2×124522332045² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124522331997 and 124522332015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124522332049) 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, 1820254 + ... + 1887423.

It is an arithmetic number, because the mean of its divisors is an integer number (12457798080).

Almost surely, 2^124522332045 is an apocalyptic number.

124522332045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

124522332045 is a deficient number, since it is larger than the sum of its proper divisors (74802437235).

124522332045 is a wasteful number, since it uses less digits than its factorization.

124522332045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3709924.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 124522332045 its reverse (540233225421), we get a palindrome (664755557466).

The spelling of 124522332045 in words is "one hundred twenty-four billion, five hundred twenty-two million, three hundred thirty-two thousand, forty-five".