220124210234203 has 48 divisors (see below), whose sum is σ = 250583961700800. Its totient is φ = 193126024016640.

The previous prime is 220124210234191. The next prime is 220124210234221. The reversal of 220124210234203 is 302432012421022.

220124210234203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-220124210234203 is a prime.

It is a super-2 number, since 2×220124210234203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220124210204203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97302025 + ... + 99538597.

It is an arithmetic number, because the mean of its divisors is an integer number (5220499202100).

Almost surely, 2^{220124210234203} is an apocalyptic number.

220124210234203 is a deficient number, since it is larger than the sum of its proper divisors (30459751466597).

220124210234203 is a wasteful number, since it uses less digits than its factorization.

220124210234203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236900 (or 2236889 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 220124210234203 its reverse (302432012421022), we get a palindrome (522556222655225).

The spelling of 220124210234203 in words is "two hundred twenty trillion, one hundred twenty-four billion, two hundred ten million, two hundred thirty-four thousand, two hundred three".