1020012298 has 8 divisors (see below), whose sum is σ = 1533214080. Its totient is φ = 508940940.

The previous prime is 1020012281. The next prime is 1020012317. The reversal of 1020012298 is 8922100201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531408 + ... + 533323.

It is an arithmetic number, because the mean of its divisors is an integer number (191651760).

Almost surely, 2^1020012298 is an apocalyptic number.

1020012298 is a deficient number, since it is larger than the sum of its proper divisors (513201782).

1020012298 is a wasteful number, since it uses less digits than its factorization.

1020012298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065212.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1020012298 is about 31937.6313774206. The cubic root of 1020012298 is about 1006.6267551145.

Adding to 1020012298 its reverse (8922100201), we get a palindrome (9942112499).

The spelling of 1020012298 in words is "one billion, twenty million, twelve thousand, two hundred ninety-eight".