1012250298 has 16 divisors (see below), whose sum is σ = 2030620896. Its totient is φ = 336396720.

The previous prime is 1012250273. The next prime is 1012250299. The reversal of 1012250298 is 8920522101.

It is not an unprimeable number, because it can be changed into a prime (1012250299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252861 + ... + 256832.

It is an arithmetic number, because the mean of its divisors is an integer number (126913806).

Almost surely, 2^1012250298 is an apocalyptic number.

1012250298 is an abundant number, since it is smaller than the sum of its proper divisors (1018370598).

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

1012250298 is a wasteful number, since it uses less digits than its factorization.

1012250298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510029.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 1012250298 is about 31815.8812230622. The cubic root of 1012250298 is about 1004.0668708073.

Adding to 1012250298 its reverse (8920522101), we get a palindrome (9932772399).

The spelling of 1012250298 in words is "one billion, twelve million, two hundred fifty thousand, two hundred ninety-eight".