212002001102 has 16 divisors (see below), whose sum is σ = 334748970000. Its totient is φ = 100419310080.

The previous prime is 212002001087. The next prime is 212002001119. The reversal of 212002001102 is 201100200212.

It is a happy number.

212002001102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2705774 + ... + 2783022.

It is an arithmetic number, because the mean of its divisors is an integer number (20921810625).

Almost surely, 2^212002001102 is an apocalyptic number.

212002001102 is a deficient number, since it is larger than the sum of its proper divisors (122746968898).

212002001102 is a wasteful number, since it uses less digits than its factorization.

212002001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149491.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 212002001102 its reverse (201100200212), we get a palindrome (413102201314).

The spelling of 212002001102 in words is "two hundred twelve billion, two million, one thousand, one hundred two".