101212333113 has 8 divisors (see below), whose sum is σ = 135017159328. Its totient is φ = 67441197824.

The previous prime is 101212333093. The next prime is 101212333181. The reversal of 101212333113 is 311333212101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 101212333113 - 2⁸ = 101212332857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101212333113.

It is not an unprimeable number, because it can be changed into a prime (101212333813) 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, 8415720 + ... + 8427737.

It is an arithmetic number, because the mean of its divisors is an integer number (16877144916).

Almost surely, 2^101212333113 is an apocalyptic number.

It is an amenable number.

101212333113 is a deficient number, since it is larger than the sum of its proper divisors (33804826215).

101212333113 is a wasteful number, since it uses less digits than its factorization.

101212333113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16845463.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 101212333113 its reverse (311333212101), we get a palindrome (412545545214).

The spelling of 101212333113 in words is "one hundred one billion, two hundred twelve million, three hundred thirty-three thousand, one hundred thirteen".