2212100112002 has 16 divisors (see below), whose sum is σ = 3646222087392. Its totient is φ = 998160633120.

The previous prime is 2212100111957. The next prime is 2212100112011. The reversal of 2212100112002 is 2002110012122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366967808 + ... + 366973835.

It is an arithmetic number, because the mean of its divisors is an integer number (227888880462).

Almost surely, 2^{2212100112002} is an apocalyptic number.

2212100112002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2212100112002 is a deficient number, since it is larger than the sum of its proper divisors (1434121975390).

2212100112002 is a wasteful number, since it uses less digits than its factorization.

2212100112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733941793.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2212100112002 its reverse (2002110012122), we get a palindrome (4214210124124).

The spelling of 2212100112002 in words is "two trillion, two hundred twelve billion, one hundred million, one hundred twelve thousand, two".