1012425050 has 48 divisors (see below), whose sum is σ = 2317684992. Its totient is φ = 320414400.

The previous prime is 1012425049. The next prime is 1012425079. The reversal of 1012425050 is 505242101.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106706 + ... + 115805.

It is an arithmetic number, because the mean of its divisors is an integer number (48285104).

Almost surely, 2^1012425050 is an apocalyptic number.

1012425050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012425050 is an abundant number, since it is smaller than the sum of its proper divisors (1305259942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012425050 is a wasteful number, since it uses less digits than its factorization.

1012425050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222543 (or 222538 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1012425050 is about 31818.6274059709. The cubic root of 1012425050 is about 1004.1246472281.

Adding to 1012425050 its reverse (505242101), we get a palindrome (1517667151).

The spelling of 1012425050 in words is "one billion, twelve million, four hundred twenty-five thousand, fifty".