43100220133201 has 96 divisors (see below), whose sum is σ = 57226031013888. Its totient is φ = 32038329375360.

The previous prime is 43100220133151. The next prime is 43100220133261. The reversal of 43100220133201 is 10233102200134.

It is not a de Polignac number, because 43100220133201 - 2²³ = 43100211744593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43100220133261) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10930817236 + ... + 10930821178.

It is an arithmetic number, because the mean of its divisors is an integer number (596104489728).

Almost surely, 2^{43100220133201} is an apocalyptic number.

It is an amenable number.

43100220133201 is a deficient number, since it is larger than the sum of its proper divisors (14125810880687).

43100220133201 is a wasteful number, since it uses less digits than its factorization.

43100220133201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6131 (or 6124 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 43100220133201 its reverse (10233102200134), we get a palindrome (53333322333335).

The spelling of 43100220133201 in words is "forty-three trillion, one hundred billion, two hundred twenty million, one hundred thirty-three thousand, two hundred one".