2013011202101 has 16 divisors (see below), whose sum is σ = 2168597147328. Its totient is φ = 1861619654400.

The previous prime is 2013011202089. The next prime is 2013011202127. The reversal of 2013011202101 is 1012021103102.

It is a cyclic number.

It is not a de Polignac number, because 2013011202101 - 2²² = 2013007007797 is a prime.

It is a super-2 number, since 2×2013011202101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013011202001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7346 + ... + 2006508.

It is an arithmetic number, because the mean of its divisors is an integer number (135537321708).

Almost surely, 2^{2013011202101} is an apocalyptic number.

It is an amenable number.

2013011202101 is a deficient number, since it is larger than the sum of its proper divisors (155585945227).

2013011202101 is a wasteful number, since it uses less digits than its factorization.

2013011202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000212.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 2013011202101 its reverse (1012021103102), we get a palindrome (3025032305203).

The spelling of 2013011202101 in words is "two trillion, thirteen billion, eleven million, two hundred two thousand, one hundred one".