1201303233234 has 80 divisors (see below), whose sum is σ = 3024909340992. Its totient is φ = 353560803552.

The previous prime is 1201303233233. The next prime is 1201303233269. The reversal of 1201303233234 is 4323323031021.

1201303233234 is a `hidden beast` number, since 1 + 2 + 0 + 13 + 0 + 323 + 323 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1201303233198 and 1201303233207.

It is not an unprimeable number, because it can be changed into a prime (1201303233233) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12351984 + ... + 12448859.

Almost surely, 2^{1201303233234} is an apocalyptic number.

1201303233234 is an abundant number, since it is smaller than the sum of its proper divisors (1823606107758).

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

1201303233234 is a wasteful number, since it uses less digits than its factorization.

1201303233234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24800893 (or 24800884 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1201303233234 its reverse (4323323031021), we get a palindrome (5524626264255).

The spelling of 1201303233234 in words is "one trillion, two hundred one billion, three hundred three million, two hundred thirty-three thousand, two hundred thirty-four".