1202243013234 has 24 divisors (see below), whose sum is σ = 2718114639552. Its totient is φ = 383323859160.

The previous prime is 1202243013187. The next prime is 1202243013263. The reversal of 1202243013234 is 4323103422021.

1202243013234 is a `hidden beast` number, since 1 + 202 + 2 + 430 + 1 + 3 + 23 + 4 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1202243013198 and 1202243013207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1451983902 + ... + 1451984729.

It is an arithmetic number, because the mean of its divisors is an integer number (113254776648).

Almost surely, 2^{1202243013234} is an apocalyptic number.

1202243013234 is an abundant number, since it is smaller than the sum of its proper divisors (1515871626318).

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

1202243013234 is a wasteful number, since it uses less digits than its factorization.

1202243013234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903968662 (or 2903968659 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1202243013234 its reverse (4323103422021), we get a palindrome (5525346435255).

The spelling of 1202243013234 in words is "one trillion, two hundred two billion, two hundred forty-three million, thirteen thousand, two hundred thirty-four".