103101213111 has 16 divisors (see below), whose sum is σ = 148515765216. Its totient is φ = 63244187136.

The previous prime is 103101213109. The next prime is 103101213139. The reversal of 103101213111 is 111312101301.

It is not a de Polignac number, because 103101213111 - 2¹ = 103101213109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103101253111) 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, 4210830 + ... + 4235243.

It is an arithmetic number, because the mean of its divisors is an integer number (9282235326).

Almost surely, 2^103101213111 is an apocalyptic number.

103101213111 is a deficient number, since it is larger than the sum of its proper divisors (45414552105).

103101213111 is a wasteful number, since it uses less digits than its factorization.

103101213111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8446402.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 103101213111 its reverse (111312101301), we get a palindrome (214413314412).

The spelling of 103101213111 in words is "one hundred three billion, one hundred one million, two hundred thirteen thousand, one hundred eleven".