1201123233302 has 16 divisors (see below), whose sum is σ = 1882739745792. Its totient is φ = 573618895080.

The previous prime is 1201123233257. The next prime is 1201123233337. The reversal of 1201123233302 is 2033323211021.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18862118 + ... + 18925689.

It is an arithmetic number, because the mean of its divisors is an integer number (117671234112).

Almost surely, 2^{1201123233302} is an apocalyptic number.

1201123233302 is a deficient number, since it is larger than the sum of its proper divisors (681616512490).

1201123233302 is a wasteful number, since it uses less digits than its factorization.

1201123233302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37788523.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1201123233302 its reverse (2033323211021), we get a palindrome (3234446444323).

The spelling of 1201123233302 in words is "one trillion, two hundred one billion, one hundred twenty-three million, two hundred thirty-three thousand, three hundred two".