133021006211350 has 24 divisors (see below), whose sum is σ = 247432588253928. Its totient is φ = 53205495667200.

The previous prime is 133021006211339. The next prime is 133021006211371. The reversal of 133021006211350 is 53112600120331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71745931 + ... + 73576630.

It is an arithmetic number, because the mean of its divisors is an integer number (10309691177247).

Almost surely, 2^{133021006211350} is an apocalyptic number.

133021006211350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133021006211350 is a deficient number, since it is larger than the sum of its proper divisors (114411582042578).

133021006211350 is a wasteful number, since it uses less digits than its factorization.

133021006211350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145340880 (or 145340875 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 133021006211350 its reverse (53112600120331), we get a palindrome (186133606331681).

The spelling of 133021006211350 in words is "one hundred thirty-three trillion, twenty-one billion, six million, two hundred eleven thousand, three hundred fifty".