33113402110121 has 8 divisors (see below), whose sum is σ = 33138410822880. Its totient is φ = 33088398511392.

The previous prime is 33113402110091. The next prime is 33113402110153. The reversal of 33113402110121 is 12101120431133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33113402110121 - 2¹⁰ = 33113402109097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33113402110181) 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, 11726306 + ... + 14273508.

It is an arithmetic number, because the mean of its divisors is an integer number (4142301352860).

Almost surely, 2^{33113402110121} is an apocalyptic number.

It is an amenable number.

33113402110121 is a deficient number, since it is larger than the sum of its proper divisors (25008712759).

33113402110121 is a wasteful number, since it uses less digits than its factorization.

33113402110121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557015.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 33113402110121 its reverse (12101120431133), we get a palindrome (45214522541254).

The spelling of 33113402110121 in words is "thirty-three trillion, one hundred thirteen billion, four hundred two million, one hundred ten thousand, one hundred twenty-one".