2130134224 has 10 divisors (see below), whose sum is σ = 4127135090. Its totient is φ = 1065067104.

The previous prime is 2130134203. The next prime is 2130134239. The reversal of 2130134224 is 4224310312.

It can be written as a sum of positive squares in only one way, i.e., 2010625600 + 119508624 = 44840^2 + 10932^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2130134195 and 2130134204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66566679 + ... + 66566710.

It is an arithmetic number, because the mean of its divisors is an integer number (412713509).

Almost surely, 2^2130134224 is an apocalyptic number.

It is an amenable number.

2130134224 is a deficient number, since it is larger than the sum of its proper divisors (1997000866).

2130134224 is a wasteful number, since it uses less digits than its factorization.

2130134224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133133397 (or 133133391 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2130134224 is about 46153.3771678736. The cubic root of 2130134224 is about 1286.6753771175.

Adding to 2130134224 its reverse (4224310312), we get a palindrome (6354444536).

The spelling of 2130134224 in words is "two billion, one hundred thirty million, one hundred thirty-four thousand, two hundred twenty-four".