124264000051221 has 8 divisors (see below), whose sum is σ = 165711137092384. Its totient is φ = 82829764855440.

The previous prime is 124264000051189. The next prime is 124264000051223. The reversal of 124264000051221 is 122150000462421.

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

It is not a de Polignac number, because 124264000051221 - 2⁵ = 124264000051189 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 (124264000051223) 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, 3225438871 + ... + 3225477396.

It is an arithmetic number, because the mean of its divisors is an integer number (20713892136548).

Almost surely, 2^{124264000051221} is an apocalyptic number.

It is an amenable number.

124264000051221 is a deficient number, since it is larger than the sum of its proper divisors (41447137041163).

124264000051221 is an equidigital number, since it uses as much as digits as its factorization.

124264000051221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6450922691.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 124264000051221 in words is "one hundred twenty-four trillion, two hundred sixty-four billion, fifty-one thousand, two hundred twenty-one".