2110231220002 has 4 divisors (see below), whose sum is σ = 3165346830006. Its totient is φ = 1055115610000.

The previous prime is 2110231219949. The next prime is 2110231220011. The reversal of 2110231220002 is 2000221320112.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1280403139401 + 829828080601 = 1131549^2 + 910949^2 .

It is a super-2 number, since 2×2110231220002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527557804999 + ... + 527557805002.

Almost surely, 2^{2110231220002} is an apocalyptic number.

2110231220002 is a deficient number, since it is larger than the sum of its proper divisors (1055115610004).

2110231220002 is a wasteful number, since it uses less digits than its factorization.

2110231220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055115610003.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2110231220002 its reverse (2000221320112), we get a palindrome (4110452540114).

The spelling of 2110231220002 in words is "two trillion, one hundred ten billion, two hundred thirty-one million, two hundred twenty thousand, two".