40230221330022 has 64 divisors (see below), whose sum is σ = 83936171827200. Its totient is φ = 12840290605440.

The previous prime is 40230221329997. The next prime is 40230221330023. The reversal of 40230221330022 is 22003312203204.

It is a junction number, because it is equal to n+sod(n) for n = 40230221329974 and 40230221330001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40230221330023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12974883 + ... + 15773649.

It is an arithmetic number, because the mean of its divisors is an integer number (1311502684800).

Almost surely, 2^{40230221330022} is an apocalyptic number.

40230221330022 is an abundant number, since it is smaller than the sum of its proper divisors (43705950497178).

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

40230221330022 is a wasteful number, since it uses less digits than its factorization.

40230221330022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799621.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 40230221330022 its reverse (22003312203204), we get a palindrome (62233533533226).

The spelling of 40230221330022 in words is "forty trillion, two hundred thirty billion, two hundred twenty-one million, three hundred thirty thousand, twenty-two".