1026303112 has 32 divisors (see below), whose sum is σ = 2020089600. Its totient is φ = 488174400.

The previous prime is 1026303067. The next prime is 1026303121. The reversal of 1026303112 is 2113036201.

It is a self number, because there is not a number n which added to its sum of digits gives 1026303112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20439 + ... + 49702.

It is an arithmetic number, because the mean of its divisors is an integer number (63127800).

Almost surely, 2^1026303112 is an apocalyptic number.

It is an amenable number.

1026303112 is a deficient number, since it is larger than the sum of its proper divisors (993786488).

1026303112 is a wasteful number, since it uses less digits than its factorization.

1026303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70237 (or 70233 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1026303112 is about 32035.9659133293. The cubic root of 1026303112 is about 1008.6919353684.

Adding to 1026303112 its reverse (2113036201), we get a palindrome (3139339313).

The spelling of 1026303112 in words is "one billion, twenty-six million, three hundred three thousand, one hundred twelve".