212112201010010 has 16 divisors (see below), whose sum is σ = 436345099220736. Its totient is φ = 72724183203408.

The previous prime is 212112201010001. The next prime is 212112201010069. The reversal of 212112201010010 is 10010102211212.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 1515087150002 + ... + 1515087150141.

It is an arithmetic number, because the mean of its divisors is an integer number (27271568701296).

Almost surely, 2^{212112201010010} is an apocalyptic number.

212112201010010 is an abundant number, since it is smaller than the sum of its proper divisors (224232898210726).

212112201010010 is a wasteful number, since it uses less digits than its factorization.

212112201010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030174300157.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 212112201010010 its reverse (10010102211212), we get a palindrome (222122303221222).

The spelling of 212112201010010 in words is "two hundred twelve trillion, one hundred twelve billion, two hundred one million, ten thousand, ten".