101120201013 has 16 divisors (see below), whose sum is σ = 147937829760. Its totient is φ = 61053705024.

The previous prime is 101120201011. The next prime is 101120201071. The reversal of 101120201013 is 310102021101.

It is not a de Polignac number, because 101120201013 - 2¹ = 101120201011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101120201013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120201011) 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, 24458553 + ... + 24462686.

It is an arithmetic number, because the mean of its divisors is an integer number (9246114360).

Almost surely, 2^101120201013 is an apocalyptic number.

101120201013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

101120201013 is a deficient number, since it is larger than the sum of its proper divisors (46817628747).

101120201013 is a wasteful number, since it uses less digits than its factorization.

101120201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48921308.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 101120201013 its reverse (310102021101), we get a palindrome (411222222114).

The spelling of 101120201013 in words is "one hundred one billion, one hundred twenty million, two hundred one thousand, thirteen".