1310202200112 has 160 divisors (see below), whose sum is σ = 3755563336896. Its totient is φ = 391097548800.

The previous prime is 1310202200077. The next prime is 1310202200117. The reversal of 1310202200112 is 2110022020131.

It is a junction number, because it is equal to n+sod(n) for n = 1310202200091 and 1310202200100.

It is not an unprimeable number, because it can be changed into a prime (1310202200117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2542912 + ... + 3014432.

Almost surely, 2^{1310202200112} is an apocalyptic number.

1310202200112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1310202200112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1877781668448).

1310202200112 is an abundant number, since it is smaller than the sum of its proper divisors (2445361136784).

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

1310202200112 is a wasteful number, since it uses less digits than its factorization.

1310202200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471679 (or 471673 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1310202200112 its reverse (2110022020131), we get a palindrome (3420224220243).

The spelling of 1310202200112 in words is "one trillion, three hundred ten billion, two hundred two million, two hundred thousand, one hundred twelve".