130211210101 has 4 divisors (see below), whose sum is σ = 148812811552. Its totient is φ = 111609608652.

The previous prime is 130211210069. The next prime is 130211210119. The reversal of 130211210101 is 101012112031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130211210101 - 2⁵ = 130211210069 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 (130211214101) 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 3 ways as a sum of consecutive naturals, for example, 9300800715 + ... + 9300800728.

It is an arithmetic number, because the mean of its divisors is an integer number (37203202888).

Almost surely, 2^130211210101 is an apocalyptic number.

It is an amenable number.

130211210101 is a deficient number, since it is larger than the sum of its proper divisors (18601601451).

130211210101 is an equidigital number, since it uses as much as digits as its factorization.

130211210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18601601450.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 130211210101 its reverse (101012112031), we get a palindrome (231223322132).

The spelling of 130211210101 in words is "one hundred thirty billion, two hundred eleven million, two hundred ten thousand, one hundred one".