1302020302212 has 96 divisors (see below), whose sum is σ = 3858059735040. Its totient is φ = 371984412960.

The previous prime is 1302020302139. The next prime is 1302020302243. The reversal of 1302020302212 is 2122030202031.

1302020302212 is a `hidden beast` number, since 130 + 2 + 0 + 20 + 302 + 212 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16980063 + ... + 17056569.

It is an arithmetic number, because the mean of its divisors is an integer number (40188122240).

Almost surely, 2^{1302020302212} is an apocalyptic number.

1302020302212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1302020302212 is an abundant number, since it is smaller than the sum of its proper divisors (2556039432828).

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

1302020302212 is a wasteful number, since it uses less digits than its factorization.

1302020302212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99038 (or 99030 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1302020302212 its reverse (2122030202031), we get a palindrome (3424050504243).

The spelling of 1302020302212 in words is "one trillion, three hundred two billion, twenty million, three hundred two thousand, two hundred twelve".