212200002102 has 32 divisors (see below), whose sum is σ = 463073109120. Its totient is φ = 64290352320.

The previous prime is 212200002101. The next prime is 212200002103. The reversal of 212200002102 is 201200002212.

It is an interprime number because it is at equal distance from previous prime (212200002101) and next prime (212200002103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212200002101) 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, 23049 + ... + 651867.

It is an arithmetic number, because the mean of its divisors is an integer number (14471034660).

Almost surely, 2^212200002102 is an apocalyptic number.

212200002102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212200002102 is an abundant number, since it is smaller than the sum of its proper divisors (250873107018).

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

212200002102 is a wasteful number, since it uses less digits than its factorization.

212200002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633948.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 212200002102 its reverse (201200002212), we get a palindrome (413400004314).

The spelling of 212200002102 in words is "two hundred twelve billion, two hundred million, two thousand, one hundred two".