2012012303101 has 8 divisors (see below), whose sum is σ = 2100027187584. Its totient is φ = 1924042092720.

The previous prime is 2012012303089. The next prime is 2012012303131. The reversal of 2012012303101 is 1013032102102.

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 2012012303101 - 2¹¹ = 2012012301053 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 (2012012303131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11076465 + ... + 11256646.

It is an arithmetic number, because the mean of its divisors is an integer number (262503398448).

Almost surely, 2^{2012012303101} is an apocalyptic number.

It is an amenable number.

2012012303101 is a deficient number, since it is larger than the sum of its proper divisors (88014884483).

2012012303101 is a wasteful number, since it uses less digits than its factorization.

2012012303101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22337051.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2012012303101 its reverse (1013032102102), we get a palindrome (3025044405203).

The spelling of 2012012303101 in words is "two trillion, twelve billion, twelve million, three hundred three thousand, one hundred one".