1012425002 has 4 divisors (see below), whose sum is σ = 1518637506. Its totient is φ = 506212500.

The previous prime is 1012424999. The next prime is 1012425023. The reversal of 1012425002 is 2005242101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1005460681 + 6964321 = 31709^2 + 2639^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253106249 + ... + 253106252.

Almost surely, 2^1012425002 is an apocalyptic number.

1012425002 is a deficient number, since it is larger than the sum of its proper divisors (506212504).

1012425002 is an equidigital number, since it uses as much as digits as its factorization.

1012425002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506212503.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1012425002 is about 31818.6266516957. The cubic root of 1012425002 is about 1004.1246313593.

Adding to 1012425002 its reverse (2005242101), we get a palindrome (3017667103).

The spelling of 1012425002 in words is "one billion, twelve million, four hundred twenty-five thousand, two".