212000102010102 has 32 divisors (see below), whose sum is σ = 485892020524032. Its totient is φ = 60406412868864.

The previous prime is 212000102010007. The next prime is 212000102010131. The reversal of 212000102010102 is 201010201000212.

It is a super-4 number, since 4×212000102010102⁴ (a number of 58 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6876853083 + ... + 6876883910.

It is an arithmetic number, because the mean of its divisors is an integer number (15184125641376).

Almost surely, 2^{212000102010102} is an apocalyptic number.

212000102010102 is an abundant number, since it is smaller than the sum of its proper divisors (273891918513930).

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

212000102010102 is a wasteful number, since it uses less digits than its factorization.

212000102010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13753737372.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 212000102010102 its reverse (201010201000212), we get a palindrome (413010303010314).

The spelling of 212000102010102 in words is "two hundred twelve trillion, one hundred two million, ten thousand, one hundred two".