40323202122 has 32 divisors (see below), whose sum is σ = 97588927872. Its totient is φ = 10843213824.

The previous prime is 40323202111. The next prime is 40323202159. The reversal of 40323202122 is 22120232304.

40323202122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28236823 + ... + 28238250.

It is an arithmetic number, because the mean of its divisors is an integer number (3049653996).

Almost surely, 2^40323202122 is an apocalyptic number.

40323202122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40323202122 is an abundant number, since it is smaller than the sum of its proper divisors (57265725750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40323202122 is a wasteful number, since it uses less digits than its factorization.

40323202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56475102.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 40323202122 its reverse (22120232304), we get a palindrome (62443434426).

The spelling of 40323202122 in words is "forty billion, three hundred twenty-three million, two hundred two thousand, one hundred twenty-two".