33100123133132 has 12 divisors (see below), whose sum is σ = 63191144163336. Its totient is φ = 15045510515040.

The previous prime is 33100123133107. The next prime is 33100123133137. The reversal of 33100123133132 is 23133132100133.

It is a super-2 number, since 2×33100123133132² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33100123133137) 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, 376137762833 + ... + 376137762920.

It is an arithmetic number, because the mean of its divisors is an integer number (5265928680278).

Almost surely, 2^{33100123133132} is an apocalyptic number.

It is an amenable number.

33100123133132 is a deficient number, since it is larger than the sum of its proper divisors (30091021030204).

33100123133132 is a wasteful number, since it uses less digits than its factorization.

33100123133132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752275525768 (or 752275525766 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 33100123133132 its reverse (23133132100133), we get a palindrome (56233255233265).

The spelling of 33100123133132 in words is "thirty-three trillion, one hundred billion, one hundred twenty-three million, one hundred thirty-three thousand, one hundred thirty-two".