1020133230302 has 8 divisors (see below), whose sum is σ = 1530215020800. Its totient is φ = 510061556704.

The previous prime is 1020133230209. The next prime is 1020133230373. The reversal of 1020133230302 is 2030323310201.

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

It is a super-2 number, since 2×1020133230302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2271902 + ... + 2683617.

It is an arithmetic number, because the mean of its divisors is an integer number (191276877600).

Almost surely, 2^{1020133230302} is an apocalyptic number.

1020133230302 is a deficient number, since it is larger than the sum of its proper divisors (510081790498).

1020133230302 is a wasteful number, since it uses less digits than its factorization.

1020133230302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5058450.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1020133230302 its reverse (2030323310201), we get a palindrome (3050456540503).

The spelling of 1020133230302 in words is "one trillion, twenty billion, one hundred thirty-three million, two hundred thirty thousand, three hundred two".