133102312121211 has 8 divisors (see below), whose sum is σ = 177470000637504. Its totient is φ = 88734749176200.

The previous prime is 133102312121197. The next prime is 133102312121221. The reversal of 133102312121211 is 112121213201331.

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

It is not a de Polignac number, because 133102312121211 - 2¹⁹ = 133102311596923 is a prime.

It is a super-2 number, since 2×133102312121211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133102312121221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28891065 + ... + 33179786.

It is an arithmetic number, because the mean of its divisors is an integer number (22183750079688).

Almost surely, 2^{133102312121211} is an apocalyptic number.

133102312121211 is a deficient number, since it is larger than the sum of its proper divisors (44367688516293).

133102312121211 is an equidigital number, since it uses as much as digits as its factorization.

133102312121211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62785641.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 133102312121211 its reverse (112121213201331), we get a palindrome (245223525322542).

The spelling of 133102312121211 in words is "one hundred thirty-three trillion, one hundred two billion, three hundred twelve million, one hundred twenty-one thousand, two hundred eleven".