33023113202442 has 32 divisors (see below), whose sum is σ = 72050659743744. Its totient is φ = 10006971926000.

The previous prime is 33023113202407. The next prime is 33023113202459. The reversal of 33023113202442 is 24420231132033.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27406567 + ... + 28586117.

It is an arithmetic number, because the mean of its divisors is an integer number (2251583116992).

Almost surely, 2^{33023113202442} is an apocalyptic number.

33023113202442 is an abundant number, since it is smaller than the sum of its proper divisors (39027546541302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33023113202442 is a wasteful number, since it uses less digits than its factorization.

33023113202442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603754.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 33023113202442 its reverse (24420231132033), we get a palindrome (57443344334475).

The spelling of 33023113202442 in words is "thirty-three trillion, twenty-three billion, one hundred thirteen million, two hundred two thousand, four hundred forty-two".