101030434211 has 4 divisors (see below), whose sum is σ = 115463353392. Its totient is φ = 86597515032.

The previous prime is 101030434163. The next prime is 101030434213. The reversal of 101030434211 is 112434030101.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-101030434211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101030434213) 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, 7216459580 + ... + 7216459593.

It is an arithmetic number, because the mean of its divisors is an integer number (28865838348).

Almost surely, 2^101030434211 is an apocalyptic number.

101030434211 is a deficient number, since it is larger than the sum of its proper divisors (14432919181).

101030434211 is an equidigital number, since it uses as much as digits as its factorization.

101030434211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14432919180.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 101030434211 its reverse (112434030101), we get a palindrome (213464464312).

The spelling of 101030434211 in words is "one hundred one billion, thirty million, four hundred thirty-four thousand, two hundred eleven".