123001301450551 has 8 divisors (see below), whose sum is σ = 125821945828800. Its totient is φ = 120189140214528.

The previous prime is 123001301450509. The next prime is 123001301450561. The reversal of 123001301450551 is 155054103100321.

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 123001301450551 - 2³⁹ = 122451545636663 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 (123001301450561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2120756226 + ... + 2120814223.

It is an arithmetic number, because the mean of its divisors is an integer number (15727743228600).

Almost surely, 2^{123001301450551} is an apocalyptic number.

123001301450551 is a deficient number, since it is larger than the sum of its proper divisors (2820644378249).

123001301450551 is an equidigital number, since it uses as much as digits as its factorization.

123001301450551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4241571113.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 123001301450551 its reverse (155054103100321), we get a palindrome (278055404550872).

The spelling of 123001301450551 in words is "one hundred twenty-three trillion, one billion, three hundred one million, four hundred fifty thousand, five hundred fifty-one".