1130212220302 has 12 divisors (see below), whose sum is σ = 1863449074368. Its totient is φ = 513732827300.

The previous prime is 1130212220261. The next prime is 1130212220309. The reversal of 1130212220302 is 2030222120311.

It is a self number, because there is not a number n which added to its sum of digits gives 1130212220302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130212220309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2335148974 + ... + 2335149457.

It is an arithmetic number, because the mean of its divisors is an integer number (155287422864).

Almost surely, 2^{1130212220302} is an apocalyptic number.

1130212220302 is a deficient number, since it is larger than the sum of its proper divisors (733236854066).

1130212220302 is a wasteful number, since it uses less digits than its factorization.

1130212220302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670298455 (or 4670298444 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1130212220302 its reverse (2030222120311), we get a palindrome (3160434340613).

Subtracting 1130212220302 from its reverse (2030222120311), we obtain a palindrome (900009900009).

The spelling of 1130212220302 in words is "one trillion, one hundred thirty billion, two hundred twelve million, two hundred twenty thousand, three hundred two".