1403310113212 has 48 divisors (see below), whose sum is σ = 2915568552960. Its totient is φ = 578485756800.

The previous prime is 1403310113197. The next prime is 1403310113251. The reversal of 1403310113212 is 2123110133041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8526912 + ... + 8689927.

It is an arithmetic number, because the mean of its divisors is an integer number (60741011520).

Almost surely, 2^{1403310113212} is an apocalyptic number.

It is an amenable number.

1403310113212 is an abundant number, since it is smaller than the sum of its proper divisors (1512258439748).

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

1403310113212 is a wasteful number, since it uses less digits than its factorization.

1403310113212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17216962 (or 17216960 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1403310113212 its reverse (2123110133041), we get a palindrome (3526420246253).

The spelling of 1403310113212 in words is "one trillion, four hundred three billion, three hundred ten million, one hundred thirteen thousand, two hundred twelve".