1020030003132 has 48 divisors (see below), whose sum is σ = 2721113670912. Its totient is φ = 291326394240.

The previous prime is 1020030003077. The next prime is 1020030003151. The reversal of 1020030003132 is 2313000300201.

It is a super-2 number, since 2×1020030003132² (a number of 25 digits) contains 22 as substring.

It is a congruent 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, 2084794 + ... + 2527137.

It is an arithmetic number, because the mean of its divisors is an integer number (56689868144).

Almost surely, 2^{1020030003132} is an apocalyptic number.

1020030003132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1020030003132 is an abundant number, since it is smaller than the sum of its proper divisors (1701083667780).

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

1020030003132 is a wasteful number, since it uses less digits than its factorization.

1020030003132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4614578 (or 4614576 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1020030003132 its reverse (2313000300201), we get a palindrome (3333030303333).

The spelling of 1020030003132 in words is "one trillion, twenty billion, thirty million, three thousand, one hundred thirty-two".