120023214523545 has 8 divisors (see below), whose sum is σ = 192037143237696. Its totient is φ = 64012381079216.

The previous prime is 120023214523427. The next prime is 120023214523601. The reversal of 120023214523545 is 545325412320021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120023214523545 - 2⁷ = 120023214523417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4000773817437 + ... + 4000773817466.

It is an arithmetic number, because the mean of its divisors is an integer number (24004642904712).

Almost surely, 2^{120023214523545} is an apocalyptic number.

120023214523545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120023214523545 is a deficient number, since it is larger than the sum of its proper divisors (72013928714151).

120023214523545 is an equidigital number, since it uses as much as digits as its factorization.

120023214523545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8001547634911.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 120023214523545 its reverse (545325412320021), we get a palindrome (665348626843566).

The spelling of 120023214523545 in words is "one hundred twenty trillion, twenty-three billion, two hundred fourteen million, five hundred twenty-three thousand, five hundred forty-five".