40212130011 has 8 divisors (see below), whose sum is σ = 53688728640. Its totient is φ = 26771809032.

The previous prime is 40212129887. The next prime is 40212130051. The reversal of 40212130011 is 11003121204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40212130011 - 2³¹ = 38064646363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40212130051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9066825 + ... + 9071258.

It is an arithmetic number, because the mean of its divisors is an integer number (6711091080).

Almost surely, 2^40212130011 is an apocalyptic number.

40212130011 is a deficient number, since it is larger than the sum of its proper divisors (13476598629).

40212130011 is a wasteful number, since it uses less digits than its factorization.

40212130011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18138825.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 40212130011 its reverse (11003121204), we get a palindrome (51215251215).

The spelling of 40212130011 in words is "forty billion, two hundred twelve million, one hundred thirty thousand, eleven".