2141200004 has 6 divisors (see below), whose sum is σ = 3747100014. Its totient is φ = 1070600000.

The previous prime is 2141199967. The next prime is 2141200013. The reversal of 2141200004 is 4000021412.

It can be written as a sum of positive squares in only one way, i.e., 1557880900 + 583319104 = 39470^2 + 24152^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267649997 + ... + 267650004.

It is an arithmetic number, because the mean of its divisors is an integer number (624516669).

Almost surely, 2^2141200004 is an apocalyptic number.

It is an amenable number.

2141200004 is a deficient number, since it is larger than the sum of its proper divisors (1605900010).

2141200004 is a wasteful number, since it uses less digits than its factorization.

2141200004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535300005 (or 535300003 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2141200004 is about 46273.1023814051. The cubic root of 2141200004 is about 1288.8995691291.

Adding to 2141200004 its reverse (4000021412), we get a palindrome (6141221416).

The spelling of 2141200004 in words is "two billion, one hundred forty-one million, two hundred thousand, four".