220636403250124 has 12 divisors (see below), whose sum is σ = 386114097809664. Its totient is φ = 110318089590224.

The previous prime is 220636403250121. The next prime is 220636403250163. The reversal of 220636403250124 is 421052304636022.

220636403250124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (220636403250121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23496907 + ... + 31517890.

It is an arithmetic number, because the mean of its divisors is an integer number (32176174817472).

Almost surely, 2^{220636403250124} is an apocalyptic number.

It is an amenable number.

220636403250124 is a deficient number, since it is larger than the sum of its proper divisors (165477694559540).

220636403250124 is a wasteful number, since it uses less digits than its factorization.

220636403250124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56017424 (or 56017422 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 220636403250124 its reverse (421052304636022), we get a palindrome (641688707886146).

The spelling of 220636403250124 in words is "two hundred twenty trillion, six hundred thirty-six billion, four hundred three million, two hundred fifty thousand, one hundred twenty-four".