40212200141 has 4 divisors (see below), whose sum is σ = 40328085792. Its totient is φ = 40096314492.

The previous prime is 40212200123. The next prime is 40212200143. The reversal of 40212200141 is 14100221204.

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 40212200141 - 2¹⁴ = 40212183757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40212200143) 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, 57942305 + ... + 57942998.

It is an arithmetic number, because the mean of its divisors is an integer number (10082021448).

Almost surely, 2^40212200141 is an apocalyptic number.

It is an amenable number.

40212200141 is a deficient number, since it is larger than the sum of its proper divisors (115885651).

40212200141 is a wasteful number, since it uses less digits than its factorization.

40212200141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115885650.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 40212200141 its reverse (14100221204), we get a palindrome (54312421345).

The spelling of 40212200141 in words is "forty billion, two hundred twelve million, two hundred thousand, one hundred forty-one".