133021131110 has 16 divisors (see below), whose sum is σ = 273643469856. Its totient is φ = 45607244928.

The previous prime is 133021131101. The next prime is 133021131149. The reversal of 133021131110 is 11131120331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950150867 + ... + 950151006.

It is an arithmetic number, because the mean of its divisors is an integer number (17102716866).

Almost surely, 2^133021131110 is an apocalyptic number.

133021131110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133021131110 is an abundant number, since it is smaller than the sum of its proper divisors (140622338746).

133021131110 is a wasteful number, since it uses less digits than its factorization.

133021131110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900301887.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 133021131110 its reverse (11131120331), we get a palindrome (144152251441).

The spelling of 133021131110 in words is "one hundred thirty-three billion, twenty-one million, one hundred thirty-one thousand, one hundred ten".