1302220104 has 16 divisors (see below), whose sum is σ = 3255550320. Its totient is φ = 434073360.

The previous prime is 1302220099. The next prime is 1302220109. The reversal of 1302220104 is 4010222031.

It is an interprime number because it is at equal distance from previous prime (1302220099) and next prime (1302220109).

It is not an unprimeable number, because it can be changed into a prime (1302220109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27129562 + ... + 27129609.

It is an arithmetic number, because the mean of its divisors is an integer number (203471895).

Almost surely, 2^1302220104 is an apocalyptic number.

It is an amenable number.

1302220104 is an abundant number, since it is smaller than the sum of its proper divisors (1953330216).

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

1302220104 is a wasteful number, since it uses less digits than its factorization.

1302220104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54259180 (or 54259176 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1302220104 is about 36086.2869245369. The cubic root of 1302220104 is about 1092.0138132402.

Adding to 1302220104 its reverse (4010222031), we get a palindrome (5312442135).

The spelling of 1302220104 in words is "one billion, three hundred two million, two hundred twenty thousand, one hundred four".