2101013323111 has 8 divisors (see below), whose sum is σ = 2125201379840. Its totient is φ = 2076944714208.

The previous prime is 2101013323103. The next prime is 2101013323133. The reversal of 2101013323111 is 1113233101012.

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 2101013323111 - 2³ = 2101013323103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101013323141) 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, 29826576 + ... + 29896933.

It is an arithmetic number, because the mean of its divisors is an integer number (265650172480).

Almost surely, 2^{2101013323111} is an apocalyptic number.

2101013323111 is a deficient number, since it is larger than the sum of its proper divisors (24188056729).

2101013323111 is a wasteful number, since it uses less digits than its factorization.

2101013323111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59723913.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 2101013323111 its reverse (1113233101012), we get a palindrome (3214246424123).

The spelling of 2101013323111 in words is "two trillion, one hundred one billion, thirteen million, three hundred twenty-three thousand, one hundred eleven".