120024245677 has 16 divisors (see below), whose sum is σ = 141673224960. Its totient is φ = 99554113152.

The previous prime is 120024245651. The next prime is 120024245681. The reversal of 120024245677 is 776542420021.

It is a cyclic number.

It is not a de Polignac number, because 120024245677 - 2¹¹ = 120024243629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120024245177) 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, 2188777 + ... + 2242942.

It is an arithmetic number, because the mean of its divisors is an integer number (8854576560).

Almost surely, 2^120024245677 is an apocalyptic number.

It is an amenable number.

120024245677 is a deficient number, since it is larger than the sum of its proper divisors (21648979283).

120024245677 is an equidigital number, since it uses as much as digits as its factorization.

120024245677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4431852.

The product of its (nonzero) digits is 188160, while the sum is 40.

Adding to 120024245677 its reverse (776542420021), we get a palindrome (896566665698).

The spelling of 120024245677 in words is "one hundred twenty billion, twenty-four million, two hundred forty-five thousand, six hundred seventy-seven".