101212011110211 has 8 divisors (see below), whose sum is σ = 142051945417920. Its totient is φ = 63923375437992.

The previous prime is 101212011110113. The next prime is 101212011110219. The reversal of 101212011110211 is 112011110212101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101212011110211 - 2¹¹ = 101212011108163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101212011110219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887824658805 + ... + 887824658918.

It is an arithmetic number, because the mean of its divisors is an integer number (17756493177240).

Almost surely, 2^{101212011110211} is an apocalyptic number.

101212011110211 is a deficient number, since it is larger than the sum of its proper divisors (40839934307709).

101212011110211 is a wasteful number, since it uses less digits than its factorization.

101212011110211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775649317745.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 101212011110211 its reverse (112011110212101), we get a palindrome (213223121322312).

The spelling of 101212011110211 in words is "one hundred one trillion, two hundred twelve billion, eleven million, one hundred ten thousand, two hundred eleven".