2200111504 has 10 divisors (see below), whose sum is σ = 4262716070. Its totient is φ = 1100055744.

The previous prime is 2200111489. The next prime is 2200111519. The reversal of 2200111504 is 4051110022.

It is an interprime number because it is at equal distance from previous prime (2200111489) and next prime (2200111519).

It can be written as a sum of positive squares in only one way, i.e., 1785907600 + 414203904 = 42260^2 + 20352^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 137506969 = 2200111504 / (2 + 2 + 0 + 0 + 1 + 1 + 1 + 5 + 0 + 4).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68753469 + ... + 68753500.

It is an arithmetic number, because the mean of its divisors is an integer number (426271607).

Almost surely, 2^2200111504 is an apocalyptic number.

It is an amenable number.

2200111504 is a deficient number, since it is larger than the sum of its proper divisors (2062604566).

2200111504 is a wasteful number, since it uses less digits than its factorization.

2200111504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137506977 (or 137506971 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 2200111504 is about 46905.3462198074. The cubic root of 2200111504 is about 1300.6134193815.

Adding to 2200111504 its reverse (4051110022), we get a palindrome (6251221526).

The spelling of 2200111504 in words is "two billion, two hundred million, one hundred eleven thousand, five hundred four".