2203471125 has 24 divisors (see below), whose sum is σ = 3972125976. Its totient is φ = 1175184000.

The previous prime is 2203471037. The next prime is 2203471129. The reversal of 2203471125 is 5211743022.

It can be written as a sum of positive squares in 4 ways, for example, as 683874801 + 1519596324 = 26151^2 + 38982^2 .

It is not a de Polignac number, because 2203471125 - 2¹¹ = 2203469077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203471129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 978196 + ... + 980445.

It is an arithmetic number, because the mean of its divisors is an integer number (165505249).

Almost surely, 2^2203471125 is an apocalyptic number.

2203471125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2203471125 is a deficient number, since it is larger than the sum of its proper divisors (1768654851).

2203471125 is a wasteful number, since it uses less digits than its factorization.

2203471125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958662 (or 1958649 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 2203471125 is about 46941.1453311485. The cubic root of 2203471125 is about 1301.2751049203.

The spelling of 2203471125 in words is "two billion, two hundred three million, four hundred seventy-one thousand, one hundred twenty-five".