41032023100021 has 4 divisors (see below), whose sum is σ = 43191603263200. Its totient is φ = 38872442936844.

The previous prime is 41032023100009. The next prime is 41032023100177. The reversal of 41032023100021 is 12000132023014.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41032023100021 - 2¹⁷ = 41032022968949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 2159580163159 = 41032023100021 / (4 + 1 + 0 + 3 + 2 + 0 + 2 + 3 + 1 + 0 + 0 + 0 + 2 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41032023100421) 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, 1079790081561 + ... + 1079790081598.

It is an arithmetic number, because the mean of its divisors is an integer number (10797900815800).

Almost surely, 2^{41032023100021} is an apocalyptic number.

It is an amenable number.

41032023100021 is a deficient number, since it is larger than the sum of its proper divisors (2159580163179).

41032023100021 is a wasteful number, since it uses less digits than its factorization.

41032023100021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2159580163178.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 41032023100021 its reverse (12000132023014), we get a palindrome (53032155123035).

The spelling of 41032023100021 in words is "forty-one trillion, thirty-two billion, twenty-three million, one hundred thousand, twenty-one".