123133133222002 has 8 divisors (see below), whose sum is σ = 184726889563356. Its totient is φ = 61557503367552.

The previous prime is 123133133221949. The next prime is 123133133222063. The reversal of 123133133222002 is 200222331331321.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 94221014976001 + 28912118246001 = 9706751^2 + 5376999^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4531604743 + ... + 4531631914.

Almost surely, 2^{123133133222002} is an apocalyptic number.

123133133222002 is a deficient number, since it is larger than the sum of its proper divisors (61593756341354).

123133133222002 is an equidigital number, since it uses as much as digits as its factorization.

123133133222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9063243452.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 123133133222002 its reverse (200222331331321), we get a palindrome (323355464553323).

The spelling of 123133133222002 in words is "one hundred twenty-three trillion, one hundred thirty-three billion, one hundred thirty-three million, two hundred twenty-two thousand, two".