40222223213132 has 48 divisors (see below), whose sum is σ = 72611206481184. Its totient is φ = 19486671552000.

The previous prime is 40222223213119. The next prime is 40222223213197. The reversal of 40222223213132 is 23131232222204.

It is a junction number, because it is equal to n+sod(n) for n = 40222223213095 and 40222223213104.

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, 13248407 + ... + 15998897.

It is an arithmetic number, because the mean of its divisors is an integer number (1512733468358).

Almost surely, 2^{40222223213132} is an apocalyptic number.

It is an amenable number.

40222223213132 is a deficient number, since it is larger than the sum of its proper divisors (32388983268052).

40222223213132 is a wasteful number, since it uses less digits than its factorization.

40222223213132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751450 (or 2751448 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 40222223213132 its reverse (23131232222204), we get a palindrome (63353455435336).

The spelling of 40222223213132 in words is "forty trillion, two hundred twenty-two billion, two hundred twenty-three million, two hundred thirteen thousand, one hundred thirty-two".