40010222122 has 32 divisors (see below), whose sum is σ = 66330633600. Its totient is φ = 17986650048.

The previous prime is 40010222117. The next prime is 40010222167. The reversal of 40010222122 is 22122201004.

It is a junction number, because it is equal to n+sod(n) for n = 40010222096 and 40010222105.

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, 47563 + ... + 286849.

It is an arithmetic number, because the mean of its divisors is an integer number (2072832300).

Almost surely, 2^40010222122 is an apocalyptic number.

40010222122 is a deficient number, since it is larger than the sum of its proper divisors (26320411478).

40010222122 is a wasteful number, since it uses less digits than its factorization.

40010222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239470.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 40010222122 its reverse (22122201004), we get a palindrome (62132423126).

It can be divided in two parts, 400102 and 22122, that added together give a palindrome (422224).

The spelling of 40010222122 in words is "forty billion, ten million, two hundred twenty-two thousand, one hundred twenty-two".