1012425104 has 10 divisors (see below), whose sum is σ = 1961573670. Its totient is φ = 506212544.

The previous prime is 1012425097. The next prime is 1012425121. The reversal of 1012425104 is 4015242101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 806560000 + 205865104 = 28400^2 + 14348^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31638269 + ... + 31638300.

It is an arithmetic number, because the mean of its divisors is an integer number (196157367).

Almost surely, 2^1012425104 is an apocalyptic number.

It is an amenable number.

1012425104 is a deficient number, since it is larger than the sum of its proper divisors (949148566).

1012425104 is an equidigital number, since it uses as much as digits as its factorization.

1012425104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63276577 (or 63276571 counting only the distinct ones).

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

The square root of 1012425104 is about 31818.6282545304. The cubic root of 1012425104 is about 1004.1246650805.

Adding to 1012425104 its reverse (4015242101), we get a palindrome (5027667205).

The spelling of 1012425104 in words is "one billion, twelve million, four hundred twenty-five thousand, one hundred four".