1201040233302 has 256 divisors, whose sum is σ = 3219252019200. Its totient is φ = 289862530560.

The previous prime is 1201040233301. The next prime is 1201040233319. The reversal of 1201040233302 is 2033320401021.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201040233301) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 53342227 + ... + 53364737.

It is an arithmetic number, because the mean of its divisors is an integer number (12575203200).

Almost surely, 2^{1201040233302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1201040233302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1609626009600).

1201040233302 is an abundant number, since it is smaller than the sum of its proper divisors (2018211785898).

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

1201040233302 is a wasteful number, since it uses less digits than its factorization.

1201040233302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22731.

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

Adding to 1201040233302 its reverse (2033320401021), we get a palindrome (3234360634323).

The spelling of 1201040233302 in words is "one trillion, two hundred one billion, forty million, two hundred thirty-three thousand, three hundred two".