2130001012203 has 16 divisors (see below), whose sum is σ = 2966196070656. Its totient is φ = 1357016497760.

The previous prime is 2130001012187. The next prime is 2130001012261. The reversal of 2130001012203 is 3022101000312.

It is a cyclic number.

It is not a de Polignac number, because 2130001012203 - 2⁴ = 2130001012187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130001012273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14072100 + ... + 14222657.

It is an arithmetic number, because the mean of its divisors is an integer number (185387254416).

Almost surely, 2^{2130001012203} is an apocalyptic number.

2130001012203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2130001012203 is a deficient number, since it is larger than the sum of its proper divisors (836195058453).

2130001012203 is a wasteful number, since it uses less digits than its factorization.

2130001012203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28295874.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2130001012203 its reverse (3022101000312), we get a palindrome (5152102012515).

The spelling of 2130001012203 in words is "two trillion, one hundred thirty billion, one million, twelve thousand, two hundred three".