101213102230011 has 48 divisors (see below), whose sum is σ = 158093064365184. Its totient is φ = 62153878874112.

The previous prime is 101213102230007. The next prime is 101213102230049. The reversal of 101213102230011 is 110032201312101.

101213102230011 is a `hidden beast` number, since 1 + 0 + 1 + 21 + 310 + 22 + 300 + 11 = 666.

It is not a de Polignac number, because 101213102230011 - 2² = 101213102230007 is a prime.

It is a super-2 number, since 2×101213102230011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101213102230411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 514726965 + ... + 514923561.

It is an arithmetic number, because the mean of its divisors is an integer number (3293605507608).

Almost surely, 2^{101213102230011} is an apocalyptic number.

101213102230011 is a deficient number, since it is larger than the sum of its proper divisors (56879962135173).

101213102230011 is a wasteful number, since it uses less digits than its factorization.

101213102230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268260 (or 268257 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 101213102230011 its reverse (110032201312101), we get a palindrome (211245303542112).

The spelling of 101213102230011 in words is "one hundred one trillion, two hundred thirteen billion, one hundred two million, two hundred thirty thousand, eleven".