1223130001302 has 96 divisors (see below), whose sum is σ = 3194186711040. Its totient is φ = 333675682560.

The previous prime is 1223130001277. The next prime is 1223130001349. The reversal of 1223130001302 is 2031000313221.

1223130001302 is a `hidden beast` number, since 1 + 2 + 231 + 300 + 0 + 130 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7822102 + ... + 7976937.

It is an arithmetic number, because the mean of its divisors is an integer number (33272778240).

Almost surely, 2^{1223130001302} is an apocalyptic number.

1223130001302 is an abundant number, since it is smaller than the sum of its proper divisors (1971056709738).

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

1223130001302 is a wasteful number, since it uses less digits than its factorization.

1223130001302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15799098 (or 15799095 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1223130001302 its reverse (2031000313221), we get a palindrome (3254130314523).

The spelling of 1223130001302 in words is "one trillion, two hundred twenty-three billion, one hundred thirty million, one thousand, three hundred two".