1201413204402 has 16 divisors (see below), whose sum is σ = 2467767663552. Its totient is φ = 389647525680.

The previous prime is 1201413204377. The next prime is 1201413204421. The reversal of 1201413204402 is 2044023141021.

It is a super-2 number, since 2×1201413204402² (a number of 25 digits) contains 22 as substring.

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, 2705885374 + ... + 2705885817.

It is an arithmetic number, because the mean of its divisors is an integer number (154235478972).

Almost surely, 2^{1201413204402} is an apocalyptic number.

1201413204402 is an abundant number, since it is smaller than the sum of its proper divisors (1266354459150).

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

1201413204402 is a wasteful number, since it uses less digits than its factorization.

1201413204402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411771233.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1201413204402 its reverse (2044023141021), we get a palindrome (3245436345423).

The spelling of 1201413204402 in words is "one trillion, two hundred one billion, four hundred thirteen million, two hundred four thousand, four hundred two".