1201003320234 has 16 divisors (see below), whose sum is σ = 2402021049120. Its totient is φ = 400332038640.

The previous prime is 1201003320229. The next prime is 1201003320263. The reversal of 1201003320234 is 4320233001021.

It is a self number, because there is not a number n which added to its sum of digits gives 1201003320234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699829 + ... + 1700519.

It is an arithmetic number, because the mean of its divisors is an integer number (150126315570).

Almost surely, 2^{1201003320234} is an apocalyptic number.

1201003320234 is an abundant number, since it is smaller than the sum of its proper divisors (1201017728886).

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

1201003320234 is a wasteful number, since it uses less digits than its factorization.

1201003320234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200725.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1201003320234 its reverse (4320233001021), we get a palindrome (5521236321255).

The spelling of 1201003320234 in words is "one trillion, two hundred one billion, three million, three hundred twenty thousand, two hundred thirty-four".