1403102302002 has 160 divisors (see below), whose sum is σ = 3227468428800. Its totient is φ = 455459604480.

The previous prime is 1403102301989. The next prime is 1403102302051. The reversal of 1403102302002 is 2002032013041.

1403102302002 is a `hidden beast` number, since 1 + 403 + 10 + 230 + 20 + 0 + 2 = 666.

It is a super-2 number, since 2×1403102302002² (a number of 25 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 425309749 + ... + 425313047.

It is an arithmetic number, because the mean of its divisors is an integer number (20171677680).

Almost surely, 2^{1403102302002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1403102302002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1613734214400).

1403102302002 is an abundant number, since it is smaller than the sum of its proper divisors (1824366126798).

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

1403102302002 is a wasteful number, since it uses less digits than its factorization.

1403102302002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790 (or 3781 counting only the distinct ones).

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

Adding to 1403102302002 its reverse (2002032013041), we get a palindrome (3405134315043).

The spelling of 1403102302002 in words is "one trillion, four hundred three billion, one hundred two million, three hundred two thousand, two".