34132111100121 has 4 divisors (see below), whose sum is σ = 45509481466832. Its totient is φ = 22754740733412.

The previous prime is 34132111100099. The next prime is 34132111100123. The reversal of 34132111100121 is 12100111123143.

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 not a de Polignac number, because 34132111100121 - 2¹³ = 34132111091929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34132111100123) 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, 5688685183351 + ... + 5688685183356.

It is an arithmetic number, because the mean of its divisors is an integer number (11377370366708).

Almost surely, 2^{34132111100121} is an apocalyptic number.

It is an amenable number.

34132111100121 is a deficient number, since it is larger than the sum of its proper divisors (11377370366711).

34132111100121 is a wasteful number, since it uses less digits than its factorization.

34132111100121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11377370366710.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 34132111100121 its reverse (12100111123143), we get a palindrome (46232222223264).

The spelling of 34132111100121 in words is "thirty-four trillion, one hundred thirty-two billion, one hundred eleven million, one hundred thousand, one hundred twenty-one".