33434132101 has 4 divisors (see below), whose sum is σ = 35400845772. Its totient is φ = 31467418432.

The previous prime is 33434132089. The next prime is 33434132107. The reversal of 33434132101 is 10123143433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28148115076 + 5286017025 = 167774^2 + 72705^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33434132101 is a prime.

It is a super-2 number, since 2×33434132101² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33434132107) 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, 983356810 + ... + 983356843.

It is an arithmetic number, because the mean of its divisors is an integer number (8850211443).

Almost surely, 2^33434132101 is an apocalyptic number.

It is an amenable number.

33434132101 is a deficient number, since it is larger than the sum of its proper divisors (1966713671).

33434132101 is a wasteful number, since it uses less digits than its factorization.

33434132101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966713670.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 33434132101 its reverse (10123143433), we get a palindrome (43557275534).

The spelling of 33434132101 in words is "thirty-three billion, four hundred thirty-four million, one hundred thirty-two thousand, one hundred one".