1023000332133 has 32 divisors (see below), whose sum is σ = 1515734865792. Its totient is φ = 609700838400.

The previous prime is 1023000332113. The next prime is 1023000332143. The reversal of 1023000332133 is 3312330003201.

It is not a de Polignac number, because 1023000332133 - 2¹² = 1023000328037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023000332113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2115883 + ... + 2554008.

It is an arithmetic number, because the mean of its divisors is an integer number (47366714556).

Almost surely, 2^{1023000332133} is an apocalyptic number.

1023000332133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1023000332133 is a deficient number, since it is larger than the sum of its proper divisors (492734533659).

1023000332133 is a wasteful number, since it uses less digits than its factorization.

1023000332133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670085.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1023000332133 its reverse (3312330003201), we get a palindrome (4335330335334).

The spelling of 1023000332133 in words is "one trillion, twenty-three billion, three hundred thirty-two thousand, one hundred thirty-three".