1204402343102 has 16 divisors (see below), whose sum is σ = 2064703979520. Its totient is φ = 516168870648.

The previous prime is 1204402343069. The next prime is 1204402343161. The reversal of 1204402343102 is 2013432044021.

It is a super-3 number, since 3×1204402343102³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3344963 + ... + 3687489.

It is an arithmetic number, because the mean of its divisors is an integer number (129043998720).

Almost surely, 2^{1204402343102} is an apocalyptic number.

1204402343102 is a deficient number, since it is larger than the sum of its proper divisors (860301636418).

1204402343102 is a wasteful number, since it uses less digits than its factorization.

1204402343102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593695.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1204402343102 its reverse (2013432044021), we get a palindrome (3217834387123).

The spelling of 1204402343102 in words is "one trillion, two hundred four billion, four hundred two million, three hundred forty-three thousand, one hundred two".