200012101023441 has 192 divisors, whose sum is σ = 335551767183360. Its totient is φ = 103665384852480.

The previous prime is 200012101023431. The next prime is 200012101023443. The reversal of 200012101023441 is 144320101210002.

It is not a de Polignac number, because 200012101023441 - 2¹¹ = 200012101021393 is a prime.

It is a super-2 number, since 2×200012101023441² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (200012101023443) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 17509589056 + ... + 17509600478.

It is an arithmetic number, because the mean of its divisors is an integer number (1747665454080).

Almost surely, 2^{200012101023441} is an apocalyptic number.

200012101023441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

200012101023441 is a deficient number, since it is larger than the sum of its proper divisors (135539666159919).

200012101023441 is a wasteful number, since it uses less digits than its factorization.

200012101023441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12596 (or 12573 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 200012101023441 its reverse (144320101210002), we get a palindrome (344332202233443).

The spelling of 200012101023441 in words is "two hundred trillion, twelve billion, one hundred one million, twenty-three thousand, four hundred forty-one".