1202130111324 has 48 divisors (see below), whose sum is σ = 2820620257280. Its totient is φ = 398478242880.

The previous prime is 1202130111323. The next prime is 1202130111373. The reversal of 1202130111324 is 4231110312021.

It is a self number, because there is not a number n which added to its sum of digits gives 1202130111324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202130111323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2214834 + ... + 2703654.

Almost surely, 2^{1202130111324} is an apocalyptic number.

It is an amenable number.

1202130111324 is an abundant number, since it is smaller than the sum of its proper divisors (1618490145956).

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

1202130111324 is a wasteful number, since it uses less digits than its factorization.

1202130111324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489970 (or 489968 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1202130111324 its reverse (4231110312021), we get a palindrome (5433240423345).

The spelling of 1202130111324 in words is "one trillion, two hundred two billion, one hundred thirty million, one hundred eleven thousand, three hundred twenty-four".