101212002110011 has 8 divisors (see below), whose sum is σ = 108999957037664. Its totient is φ = 93424392368640.

The previous prime is 101212002109937. The next prime is 101212002110041. The reversal of 101212002110011 is 110011200212101.

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 101212002110011 - 2²⁹ = 101211465239099 is a prime.

It is a super-2 number, since 2×101212002110011² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101212002109973 and 101212002110000.

It is not an unprimeable number, because it can be changed into a prime (101212002110041) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 85687431 + ... + 86860576.

It is an arithmetic number, because the mean of its divisors is an integer number (13624994629708).

Almost surely, 2^{101212002110011} is an apocalyptic number.

101212002110011 is a deficient number, since it is larger than the sum of its proper divisors (7787954927653).

101212002110011 is a wasteful number, since it uses less digits than its factorization.

101212002110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172593141.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101212002110011 its reverse (110011200212101), we get a palindrome (211223202322112).

The spelling of 101212002110011 in words is "one hundred one trillion, two hundred twelve billion, two million, one hundred ten thousand, eleven".