20212210323002 has 16 divisors (see below), whose sum is σ = 31644638262720. Its totient is φ = 9664223545152.

The previous prime is 20212210322981. The next prime is 20212210323029. The reversal of 20212210323002 is 20032301221202.

It is a happy number.

It is a super-2 number, since 2×20212210323002² (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 7 ways as a sum of consecutive naturals, for example, 56313248 + ... + 56671035.

It is an arithmetic number, because the mean of its divisors is an integer number (1977789891420).

Almost surely, 2^{20212210323002} is an apocalyptic number.

20212210323002 is a deficient number, since it is larger than the sum of its proper divisors (11432427939718).

20212210323002 is a wasteful number, since it uses less digits than its factorization.

20212210323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112988197.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20212210323002 its reverse (20032301221202), we get a palindrome (40244511544204).

The spelling of 20212210323002 in words is "twenty trillion, two hundred twelve billion, two hundred ten million, three hundred twenty-three thousand, two".