2002230102044 has 12 divisors (see below), whose sum is σ = 3548255877600. Its totient is φ = 988442708448.

The previous prime is 2002230102023. The next prime is 2002230102097. The reversal of 2002230102044 is 4402010322002.

It is a super-2 number, since 2×2002230102044² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3168085289 + ... + 3168085920.

It is an arithmetic number, because the mean of its divisors is an integer number (295687989800).

Almost surely, 2^{2002230102044} is an apocalyptic number.

It is an amenable number.

2002230102044 is a deficient number, since it is larger than the sum of its proper divisors (1546025775556).

2002230102044 is a wasteful number, since it uses less digits than its factorization.

2002230102044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336171292 (or 6336171290 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2002230102044 its reverse (4402010322002), we get a palindrome (6404240424046).

The spelling of 2002230102044 in words is "two trillion, two billion, two hundred thirty million, one hundred two thousand, forty-four".