33102242240402 has 8 divisors (see below), whose sum is σ = 49653387770556. Its totient is φ = 16551112983552.

The previous prime is 33102242240363. The next prime is 33102242240413. The reversal of 33102242240402 is 20404224220133.

It can be written as a sum of positive squares in 2 ways, for example, as 23220341925001 + 9881900315401 = 4818749^2 + 3143549^2 .

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

It is a super-2 number, since 2×33102242240402² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6072158 + ... + 10152614.

Almost surely, 2^{33102242240402} is an apocalyptic number.

33102242240402 is a deficient number, since it is larger than the sum of its proper divisors (16551145530154).

33102242240402 is a wasteful number, since it uses less digits than its factorization.

33102242240402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8136652.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 33102242240402 its reverse (20404224220133), we get a palindrome (53506466460535).

The spelling of 33102242240402 in words is "thirty-three trillion, one hundred two billion, two hundred forty-two million, two hundred forty thousand, four hundred two".