2113220002 has 8 divisors (see below), whose sum is σ = 3214475712. Its totient is φ = 1041728100.

The previous prime is 2113219949. The next prime is 2113220009. The reversal of 2113220002 is 2000223112.

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 (2113220009) by changing a digit.

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, 7440774 + ... + 7441057.

It is an arithmetic number, because the mean of its divisors is an integer number (401809464).

Almost surely, 2^2113220002 is an apocalyptic number.

2113220002 is a deficient number, since it is larger than the sum of its proper divisors (1101255710).

2113220002 is a wasteful number, since it uses less digits than its factorization.

2113220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14881904.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2113220002 is about 45969.7726990247. The cubic root of 2113220002 is about 1283.2607297919.

Adding to 2113220002 its reverse (2000223112), we get a palindrome (4113443114).

The spelling of 2113220002 in words is "two billion, one hundred thirteen million, two hundred twenty thousand, two".