124032161003 has 16 divisors (see below), whose sum is σ = 129832796160. Its totient is φ = 118395680256.

The previous prime is 124032160999. The next prime is 124032161087. The reversal of 124032161003 is 300161230421.

It is a cyclic number.

It is not a de Polignac number, because 124032161003 - 2² = 124032160999 is a prime.

It is a super-2 number, since 2×124032161003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124032161003.

It is not an unprimeable number, because it can be changed into a prime (124032161303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176075 + ... + 528267.

It is an arithmetic number, because the mean of its divisors is an integer number (8114549760).

Almost surely, 2^124032161003 is an apocalyptic number.

124032161003 is a deficient number, since it is larger than the sum of its proper divisors (5800635157).

124032161003 is a wasteful number, since it uses less digits than its factorization.

124032161003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352426.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 124032161003 its reverse (300161230421), we get a palindrome (424193391424).

The spelling of 124032161003 in words is "one hundred twenty-four billion, thirty-two million, one hundred sixty-one thousand, three".