1012522124 has 48 divisors (see below), whose sum is σ = 1900953600. Its totient is φ = 470836800.

The previous prime is 1012522111. The next prime is 1012522127. The reversal of 1012522124 is 4212252101.

It is a junction number, because it is equal to n+sod(n) for n = 1012522096 and 1012522105.

It is not an unprimeable number, because it can be changed into a prime (1012522127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 973997 + ... + 975035.

It is an arithmetic number, because the mean of its divisors is an integer number (39603200).

Almost surely, 2^1012522124 is an apocalyptic number.

It is an amenable number.

1012522124 is a deficient number, since it is larger than the sum of its proper divisors (888431476).

1012522124 is a wasteful number, since it uses less digits than its factorization.

1012522124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374 (or 1372 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1012522124 is about 31820.1527966162. The cubic root of 1012522124 is about 1004.1567389142.

Adding to 1012522124 its reverse (4212252101), we get a palindrome (5224774225).

The spelling of 1012522124 in words is "one billion, twelve million, five hundred twenty-two thousand, one hundred twenty-four".