103101210011 has 4 divisors (see below), whose sum is σ = 103103162400. Its totient is φ = 103099257624.

The previous prime is 103101210007. The next prime is 103101210119. The reversal of 103101210011 is 110012101301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110012101301 = 20509 ⋅5364089.

It is a cyclic number.

It is not a de Polignac number, because 103101210011 - 2² = 103101210007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103101209974 and 103101210001.

It is not an unprimeable number, because it can be changed into a prime (103101215011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 894716 + ... + 1003353.

It is an arithmetic number, because the mean of its divisors is an integer number (25775790600).

Almost surely, 2^103101210011 is an apocalyptic number.

103101210011 is a deficient number, since it is larger than the sum of its proper divisors (1952389).

103101210011 is an equidigital number, since it uses as much as digits as its factorization.

103101210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952388.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 103101210011 its reverse (110012101301), we get a palindrome (213113311312).

The spelling of 103101210011 in words is "one hundred three billion, one hundred one million, two hundred ten thousand, eleven".