1033121203102 has 16 divisors (see below), whose sum is σ = 1555620728832. Its totient is φ = 514581501240.

The previous prime is 1033121203039. The next prime is 1033121203111. The reversal of 1033121203102 is 2013021213301.

It is a self number, because there is not a number n which added to its sum of digits gives 1033121203102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3796363 + ... + 4059385.

It is an arithmetic number, because the mean of its divisors is an integer number (97226295552).

Almost surely, 2^{1033121203102} is an apocalyptic number.

1033121203102 is a deficient number, since it is larger than the sum of its proper divisors (522499525730).

1033121203102 is a wasteful number, since it uses less digits than its factorization.

1033121203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270543.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1033121203102 its reverse (2013021213301), we get a palindrome (3046142416403).

The spelling of 1033121203102 in words is "one trillion, thirty-three billion, one hundred twenty-one million, two hundred three thousand, one hundred two".