33113012221034 has 4 divisors (see below), whose sum is σ = 49669518331554. Its totient is φ = 16556506110516.

The previous prime is 33113012221013. The next prime is 33113012221061. The reversal of 33113012221034 is 43012221031133.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 32887391971009 + 225620250025 = 5734753^2 + 474995^2 .

It is a junction number, because it is equal to n+sod(n) for n = 33113012220994 and 33113012221012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8278253055257 + ... + 8278253055260.

Almost surely, 2^{33113012221034} is an apocalyptic number.

33113012221034 is a deficient number, since it is larger than the sum of its proper divisors (16556506110520).

33113012221034 is a wasteful number, since it uses less digits than its factorization.

33113012221034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16556506110519.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 33113012221034 its reverse (43012221031133), we get a palindrome (76125233252167).

The spelling of 33113012221034 in words is "thirty-three trillion, one hundred thirteen billion, twelve million, two hundred twenty-one thousand, thirty-four".