120433041123 has 16 divisors (see below), whose sum is σ = 166124818080. Its totient is φ = 77515321856.

The previous prime is 120433041121. The next prime is 120433041137. The reversal of 120433041123 is 321140334021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120433041123 - 2¹ = 120433041121 is a prime.

It is a super-2 number, since 2×120433041123² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120433041093 and 120433041102.

It is not an unprimeable number, because it can be changed into a prime (120433041121) 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, 1848661 + ... + 1912697.

It is an arithmetic number, because the mean of its divisors is an integer number (10382801130).

Almost surely, 2^120433041123 is an apocalyptic number.

120433041123 is a deficient number, since it is larger than the sum of its proper divisors (45691776957).

120433041123 is a wasteful number, since it uses less digits than its factorization.

120433041123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85686.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 120433041123 its reverse (321140334021), we get a palindrome (441573375144).

The spelling of 120433041123 in words is "one hundred twenty billion, four hundred thirty-three million, forty-one thousand, one hundred twenty-three".