2130004401 has 32 divisors (see below), whose sum is σ = 3390087168. Its totient is φ = 1163110080.

The previous prime is 2130004397. The next prime is 2130004411. The reversal of 2130004401 is 1044000312.

It is not a de Polignac number, because 2130004401 - 2² = 2130004397 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2130004411) 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 31 ways as a sum of consecutive naturals, for example, 902515 + ... + 904871.

It is an arithmetic number, because the mean of its divisors is an integer number (105940224).

Almost surely, 2^2130004401 is an apocalyptic number.

2130004401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2130004401 is a deficient number, since it is larger than the sum of its proper divisors (1260082767).

2130004401 is a wasteful number, since it uses less digits than its factorization.

2130004401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4261.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2130004401 is about 46151.9707163194. The cubic root of 2130004401 is about 1286.6492373795.

Adding to 2130004401 its reverse (1044000312), we get a palindrome (3174004713).

The spelling of 2130004401 in words is "two billion, one hundred thirty million, four thousand, four hundred one".