2130203022101 has 8 divisors (see below), whose sum is σ = 2655837534144. Its totient is φ = 1659898458720.

The previous prime is 2130203022061. The next prime is 2130203022107. The reversal of 2130203022101 is 1012203020312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2130203022101 - 2³⁰ = 2129129280277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2130203022101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130203022107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13832487080 + ... + 13832487233.

It is an arithmetic number, because the mean of its divisors is an integer number (331979691768).

Almost surely, 2^{2130203022101} is an apocalyptic number.

It is an amenable number.

2130203022101 is a deficient number, since it is larger than the sum of its proper divisors (525634512043).

2130203022101 is a wasteful number, since it uses less digits than its factorization.

2130203022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27664974331.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2130203022101 its reverse (1012203020312), we get a palindrome (3142406042413).

The spelling of 2130203022101 in words is "two trillion, one hundred thirty billion, two hundred three million, twenty-two thousand, one hundred one".