40022141222 has 8 divisors (see below), whose sum is σ = 68609384976. Its totient is φ = 17152346232.

The previous prime is 40022141213. The next prime is 40022141239. The reversal of 40022141222 is 22214122004.

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

It is a junction number, because it is equal to n+sod(n) for n = 40022141194 and 40022141203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1429362173 + ... + 1429362200.

It is an arithmetic number, because the mean of its divisors is an integer number (8576173122).

Almost surely, 2^40022141222 is an apocalyptic number.

40022141222 is a deficient number, since it is larger than the sum of its proper divisors (28587243754).

40022141222 is a wasteful number, since it uses less digits than its factorization.

40022141222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858724382.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 40022141222 its reverse (22214122004), we get a palindrome (62236263226).

The spelling of 40022141222 in words is "forty billion, twenty-two million, one hundred forty-one thousand, two hundred twenty-two".