20040222204002 has 128 divisors (see below), whose sum is σ = 40740427284480. Its totient is φ = 7139499874560.

The previous prime is 20040222203983. The next prime is 20040222204019.

20040222204002 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×20040222204002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1319556653 + ... + 1319571839.

It is an arithmetic number, because the mean of its divisors is an integer number (318284588160).

Almost surely, 2^{20040222204002} is an apocalyptic number.

20040222204002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20040222204002 is an abundant number, since it is smaller than the sum of its proper divisors (20700205080478).

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

20040222204002 is a wasteful number, since it uses less digits than its factorization.

20040222204002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21376.

The product of its (nonzero) digits is 1024, while the sum is 20.

It can be divided in two parts, 2004022 and 2204002, that added together give a palindrome (4208024).

The spelling of 20040222204002 in words is "twenty trillion, forty billion, two hundred twenty-two million, two hundred four thousand, two".