1302422212 has 48 divisors (see below), whose sum is σ = 2858188032. Its totient is φ = 505514880.

The previous prime is 1302422197. The next prime is 1302422257. The reversal of 1302422212 is 2122242031.

It is a self number, because there is not a number n which added to its sum of digits gives 1302422212.

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 in 15 ways as a sum of consecutive naturals, for example, 14464 + ... + 53047.

It is an arithmetic number, because the mean of its divisors is an integer number (59545584).

Almost surely, 2^1302422212 is an apocalyptic number.

It is an amenable number.

1302422212 is an abundant number, since it is smaller than the sum of its proper divisors (1555765820).

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

1302422212 is a wasteful number, since it uses less digits than its factorization.

1302422212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67588 (or 67586 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1302422212 is about 36089.0871594170. The cubic root of 1302422212 is about 1092.0703047939.

Adding to 1302422212 its reverse (2122242031), we get a palindrome (3424664243).

The spelling of 1302422212 in words is "one billion, three hundred two million, four hundred twenty-two thousand, two hundred twelve".