1002023033132 has 36 divisors (see below), whose sum is σ = 1928558947728. Its totient is φ = 455201815200.

The previous prime is 1002023033131. The next prime is 1002023033147. The reversal of 1002023033132 is 2313303202001.

It is not an unprimeable number, because it can be changed into a prime (1002023033131) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 241457 + ... + 1436087.

Almost surely, 2^{1002023033132} is an apocalyptic number.

It is an amenable number.

1002023033132 is a deficient number, since it is larger than the sum of its proper divisors (926535914596).

1002023033132 is a wasteful number, since it uses less digits than its factorization.

1002023033132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196390 (or 1196377 counting only the distinct ones).

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

Adding to 1002023033132 its reverse (2313303202001), we get a palindrome (3315326235133).

The spelling of 1002023033132 in words is "one trillion, two billion, twenty-three million, thirty-three thousand, one hundred thirty-two".