40223212200 has 96 divisors (see below), whose sum is σ = 138546638400. Its totient is φ = 10726188480.

The previous prime is 40223212189. The next prime is 40223212229. The reversal of 40223212200 is 221232204.

40223212200 is a `hidden beast` number, since 402 + 23 + 21 + 220 + 0 = 666.

40223212200 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 (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3718972 + ... + 3729771.

It is an arithmetic number, because the mean of its divisors is an integer number (1443194150).

Almost surely, 2^40223212200 is an apocalyptic number.

40223212200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40223212200 is an abundant number, since it is smaller than the sum of its proper divisors (98323426200).

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

40223212200 is a wasteful number, since it uses less digits than its factorization.

40223212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7448768 (or 7448753 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 40223212200 its reverse (221232204), we get a palindrome (40444444404).

The spelling of 40223212200 in words is "forty billion, two hundred twenty-three million, two hundred twelve thousand, two hundred".