2100223002 has 32 divisors (see below), whose sum is σ = 4254344640. Its totient is φ = 691148160.

The previous prime is 2100223001. The next prime is 2100223033. The reversal of 2100223002 is 2003220012.

It is not an unprimeable number, because it can be changed into a prime (2100223001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143998 + ... + 157910.

It is an arithmetic number, because the mean of its divisors is an integer number (132948270).

Almost surely, 2^2100223002 is an apocalyptic number.

2100223002 is an abundant number, since it is smaller than the sum of its proper divisors (2154121638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2100223002 is a wasteful number, since it uses less digits than its factorization.

2100223002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14238.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2100223002 is about 45828.1900362648. The cubic root of 2100223002 is about 1280.6244922267.

Adding to 2100223002 its reverse (2003220012), we get a palindrome (4103443014).

The spelling of 2100223002 in words is "two billion, one hundred million, two hundred twenty-three thousand, two".