120233134511403 has 16 divisors (see below), whose sum is σ = 160344968103936. Its totient is φ = 80138362746080.

The previous prime is 120233134511359. The next prime is 120233134511429. The reversal of 120233134511403 is 304115431332021.

It is a cyclic number.

It is not a de Polignac number, because 120233134511403 - 2⁶ = 120233134511339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120233134511003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 893812876 + ... + 893947382.

It is an arithmetic number, because the mean of its divisors is an integer number (10021560506496).

Almost surely, 2^{120233134511403} is an apocalyptic number.

120233134511403 is a deficient number, since it is larger than the sum of its proper divisors (40111833592533).

120233134511403 is a wasteful number, since it uses less digits than its factorization.

120233134511403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195714.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 120233134511403 its reverse (304115431332021), we get a palindrome (424348565843424).

The spelling of 120233134511403 in words is "one hundred twenty trillion, two hundred thirty-three billion, one hundred thirty-four million, five hundred eleven thousand, four hundred three".