3112012102101 has 8 divisors (see below), whose sum is σ = 4742113679424. Its totient is φ = 1778292629760.

The previous prime is 3112012102093. The next prime is 3112012102163. The reversal of 3112012102101 is 1012012102113.

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

It is not a de Polignac number, because 3112012102101 - 2³ = 3112012102093 is a prime.

It is a super-2 number, since 2×3112012102101² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112012102181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74095526220 + ... + 74095526261.

It is an arithmetic number, because the mean of its divisors is an integer number (592764209928).

Almost surely, 2^{3112012102101} is an apocalyptic number.

It is an amenable number.

3112012102101 is a deficient number, since it is larger than the sum of its proper divisors (1630101577323).

3112012102101 is a wasteful number, since it uses less digits than its factorization.

3112012102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148191052491.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 3112012102101 its reverse (1012012102113), we get a palindrome (4124024204214).

The spelling of 3112012102101 in words is "three trillion, one hundred twelve billion, twelve million, one hundred two thousand, one hundred one".