122132133101 has 4 divisors (see below), whose sum is σ = 133235054304. Its totient is φ = 111029211900.

The previous prime is 122132133073. The next prime is 122132133139. The reversal of 122132133101 is 101331231221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122132133101 - 2²² = 122127938797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122132183101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5551460585 + ... + 5551460606.

It is an arithmetic number, because the mean of its divisors is an integer number (33308763576).

Almost surely, 2^122132133101 is an apocalyptic number.

122132133101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122132133101 is a deficient number, since it is larger than the sum of its proper divisors (11102921203).

122132133101 is a wasteful number, since it uses less digits than its factorization.

122132133101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11102921202.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 122132133101 its reverse (101331231221), we get a palindrome (223463364322).

The spelling of 122132133101 in words is "one hundred twenty-two billion, one hundred thirty-two million, one hundred thirty-three thousand, one hundred one".