2021230110002 has 8 divisors (see below), whose sum is σ = 3032049635712. Its totient is φ = 1010546898100.

The previous prime is 2021230110001. The next prime is 2021230110037. The reversal of 2021230110002 is 2000110321202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2021230110001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34041374 + ... + 34100697.

It is an arithmetic number, because the mean of its divisors is an integer number (379006204464).

Almost surely, 2^{2021230110002} is an apocalyptic number.

2021230110002 is a deficient number, since it is larger than the sum of its proper divisors (1010819525710).

2021230110002 is a wasteful number, since it uses less digits than its factorization.

2021230110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68156904.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2021230110002 its reverse (2000110321202), we get a palindrome (4021340431204).

The spelling of 2021230110002 in words is "two trillion, twenty-one billion, two hundred thirty million, one hundred ten thousand, two".