40000212203022 has 24 divisors (see below), whose sum is σ = 86801912042664. Its totient is φ = 13312667821104.

The previous prime is 40000212202967. The next prime is 40000212203027. The reversal of 40000212203022 is 22030221200004.

40000212203022 is a `hidden beast` number, since 400 + 0 + 0 + 21 + 220 + 3 + 0 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 40000212202986 and 40000212203004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40000212203027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1728008653 + ... + 1728031800.

It is an arithmetic number, because the mean of its divisors is an integer number (3616746335111).

Almost surely, 2^{40000212203022} is an apocalyptic number.

40000212203022 is an abundant number, since it is smaller than the sum of its proper divisors (46801699839642).

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

40000212203022 is a wasteful number, since it uses less digits than its factorization.

40000212203022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456041104 (or 3456041101 counting only the distinct ones).

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

Adding to 40000212203022 its reverse (22030221200004), we get a palindrome (62030433403026).

The spelling of 40000212203022 in words is "forty trillion, two hundred twelve million, two hundred three thousand, twenty-two".