101012333211111 has 16 divisors (see below), whose sum is σ = 153924698242304. Its totient is φ = 57720904686144.

The previous prime is 101012333211103. The next prime is 101012333211113. The reversal of 101012333211111 is 111112333210101.

It is not a de Polignac number, because 101012333211111 - 2³ = 101012333211103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101012333211113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14950741 + ... + 20628846.

It is an arithmetic number, because the mean of its divisors is an integer number (9620293640144).

Almost surely, 2^{101012333211111} is an apocalyptic number.

101012333211111 is a deficient number, since it is larger than the sum of its proper divisors (52912365031193).

101012333211111 is a wasteful number, since it uses less digits than its factorization.

101012333211111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35714790.

The product of its (nonzero) digits is 108, while the sum is 21.

Adding to 101012333211111 its reverse (111112333210101), we get a palindrome (212124666421212).

The spelling of 101012333211111 in words is "one hundred one trillion, twelve billion, three hundred thirty-three million, two hundred eleven thousand, one hundred eleven".