101201013311 has 16 divisors (see below), whose sum is σ = 113160063744. Its totient is φ = 90009093504.

The previous prime is 101201013283. The next prime is 101201013409. The reversal of 101201013311 is 113310102101.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-101201013311 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 (101201013811) 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 15 ways as a sum of consecutive naturals, for example, 1526741 + ... + 1591646.

It is an arithmetic number, because the mean of its divisors is an integer number (7072503984).

Almost surely, 2^101201013311 is an apocalyptic number.

101201013311 is a deficient number, since it is larger than the sum of its proper divisors (11959050433).

101201013311 is a wasteful number, since it uses less digits than its factorization.

101201013311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118510.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 101201013311 its reverse (113310102101), we get a palindrome (214511115412).

The spelling of 101201013311 in words is "one hundred one billion, two hundred one million, thirteen thousand, three hundred eleven".