2130210111001 has 32 divisors (see below), whose sum is σ = 2573082132480. Its totient is φ = 1724737358400.

The previous prime is 2130210110933. The next prime is 2130210111041. The reversal of 2130210111001 is 1001110120312.

It is a happy number.

It is not a de Polignac number, because 2130210111001 - 2¹¹ = 2130210108953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130210111041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24677646 + ... + 24763816.

It is an arithmetic number, because the mean of its divisors is an integer number (80408816640).

Almost surely, 2^{2130210111001} is an apocalyptic number.

It is an amenable number.

2130210111001 is a deficient number, since it is larger than the sum of its proper divisors (442872021479).

2130210111001 is a wasteful number, since it uses less digits than its factorization.

2130210111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88845.

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

Adding to 2130210111001 its reverse (1001110120312), we get a palindrome (3131320231313).

The spelling of 2130210111001 in words is "two trillion, one hundred thirty billion, two hundred ten million, one hundred eleven thousand, one".