6023621311220 has 48 divisors (see below), whose sum is σ = 12946841506368. Its totient is φ = 2352858493440.

The previous prime is 6023621311219. The next prime is 6023621311231. The reversal of 6023621311220 is 221131263206.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2821487 + ... + 4473033.

It is an arithmetic number, because the mean of its divisors is an integer number (269725864716).

Almost surely, 2^{6023621311220} is an apocalyptic number.

It is an amenable number.

6023621311220 is an abundant number, since it is smaller than the sum of its proper divisors (6923220195148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6023621311220 is a wasteful number, since it uses less digits than its factorization.

6023621311220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655840 (or 1655838 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 6023621311220 its reverse (221131263206), we get a palindrome (6244752574426).

The spelling of 6023621311220 in words is "six trillion, twenty-three billion, six hundred twenty-one million, three hundred eleven thousand, two hundred twenty".