120230230453 has 8 divisors (see below), whose sum is σ = 123096300800. Its totient is φ = 117367342848.

The previous prime is 120230230447. The next prime is 120230230457. The reversal of 120230230453 is 354032032021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120230230453 is a prime.

It is a super-5 number, since 5×120230230453⁵ (a number of 57 digits) contains 55555 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120230230457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719148 + ... + 870421.

It is an arithmetic number, because the mean of its divisors is an integer number (15387037600).

Almost surely, 2^120230230453 is an apocalyptic number.

It is an amenable number.

120230230453 is a deficient number, since it is larger than the sum of its proper divisors (2866070347).

120230230453 is a wasteful number, since it uses less digits than its factorization.

120230230453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591371.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 120230230453 its reverse (354032032021), we get a palindrome (474262262474).

The spelling of 120230230453 in words is "one hundred twenty billion, two hundred thirty million, two hundred thirty thousand, four hundred fifty-three".