1402210132002 has 96 divisors (see below), whose sum is σ = 3122013389040. Its totient is φ = 454571274240.

The previous prime is 1402210131967. The next prime is 1402210132019. The reversal of 1402210132002 is 2002310122041.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 84675762081 + 1317534369921 = 290991^2 + 1147839^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 360556074 + ... + 360559962.

Almost surely, 2^{1402210132002} is an apocalyptic number.

1402210132002 is an abundant number, since it is smaller than the sum of its proper divisors (1719803257038).

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

1402210132002 is a wasteful number, since it uses less digits than its factorization.

1402210132002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5348 (or 5345 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1402210132002 its reverse (2002310122041), we get a palindrome (3404520254043).

The spelling of 1402210132002 in words is "one trillion, four hundred two billion, two hundred ten million, one hundred thirty-two thousand, two".