20230144100 has 36 divisors (see below), whose sum is σ = 44066387904. Its totient is φ = 8061278880.

The previous prime is 20230144079. The next prime is 20230144117. The reversal of 20230144100 is 144103202.

It is a super-3 number, since 3×20230144100³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 358304 + ... + 410903.

Almost surely, 2^20230144100 is an apocalyptic number.

20230144100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20230144100 is an abundant number, since it is smaller than the sum of its proper divisors (23836243804).

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

20230144100 is a wasteful number, since it uses less digits than its factorization.

20230144100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769484 (or 769477 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20230144100 its reverse (144103202), we get a palindrome (20374247302).

The spelling of 20230144100 in words is "twenty billion, two hundred thirty million, one hundred forty-four thousand, one hundred".