1302233012 has 6 divisors (see below), whose sum is σ = 2278907778. Its totient is φ = 651116504.

The previous prime is 1302232993. The next prime is 1302233029. The reversal of 1302233012 is 2103322031.

It can be written as a sum of positive squares in only one way, i.e., 705114916 + 597118096 = 26554^2 + 24436^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162779123 + ... + 162779130.

It is an arithmetic number, because the mean of its divisors is an integer number (379817963).

Almost surely, 2^1302233012 is an apocalyptic number.

It is an amenable number.

1302233012 is a deficient number, since it is larger than the sum of its proper divisors (976674766).

1302233012 is a wasteful number, since it uses less digits than its factorization.

1302233012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325558257 (or 325558255 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1302233012 is about 36086.4657731954. The cubic root of 1302233012 is about 1092.0174213521.

Adding to 1302233012 its reverse (2103322031), we get a palindrome (3405555043).

The spelling of 1302233012 in words is "one billion, three hundred two million, two hundred thirty-three thousand, twelve".