33100123300042 has 16 divisors (see below), whose sum is σ = 51885870696000. Its totient is φ = 15806971458432.

The previous prime is 33100123300039. The next prime is 33100123300043. The reversal of 33100123300042 is 24000332100133.

It is a junction number, because it is equal to n+sod(n) for n = 33100123299986 and 33100123300022.

It is not an unprimeable number, because it can be changed into a prime (33100123300043) 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, 534566292 + ... + 534628207.

It is an arithmetic number, because the mean of its divisors is an integer number (3242866918500).

Almost surely, 2^{33100123300042} is an apocalyptic number.

33100123300042 is a deficient number, since it is larger than the sum of its proper divisors (18785747395958).

33100123300042 is a wasteful number, since it uses less digits than its factorization.

33100123300042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069195197.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33100123300042 its reverse (24000332100133), we get a palindrome (57100455400175).

The spelling of 33100123300042 in words is "thirty-three trillion, one hundred billion, one hundred twenty-three million, three hundred thousand, forty-two".