133001023111203 has 16 divisors (see below), whose sum is σ = 191027485236896. Its totient is φ = 81824644661760.

The previous prime is 133001023111189. The next prime is 133001023111321. The reversal of 133001023111203 is 302111320100331.

It is a happy number.

It is not a de Polignac number, because 133001023111203 - 2²⁶ = 133000956002339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133001023111203.

It is not an unprimeable number, because it can be changed into a prime (133001023111603) 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, 461078788 + ... + 461367153.

It is an arithmetic number, because the mean of its divisors is an integer number (11939217827306).

Almost surely, 2^{133001023111203} is an apocalyptic number.

133001023111203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

133001023111203 is a deficient number, since it is larger than the sum of its proper divisors (58026462125693).

133001023111203 is a wasteful number, since it uses less digits than its factorization.

133001023111203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922449654.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 133001023111203 its reverse (302111320100331), we get a palindrome (435112343211534).

The spelling of 133001023111203 in words is "one hundred thirty-three trillion, one billion, twenty-three million, one hundred eleven thousand, two hundred three".