1030021011300 has 36 divisors (see below), whose sum is σ = 2980194126896. Its totient is φ = 274672269600.

The previous prime is 1030021011251. The next prime is 1030021011323. The reversal of 1030021011300 is 31101200301.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1716701386 + ... + 1716701985.

Almost surely, 2^{1030021011300} is an apocalyptic number.

1030021011300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030021011300 is an abundant number, since it is smaller than the sum of its proper divisors (1950173115596).

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

1030021011300 is a wasteful number, since it uses less digits than its factorization.

1030021011300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433403388 (or 3433403381 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1030021011300 its reverse (31101200301), we get a palindrome (1061122211601).

The spelling of 1030021011300 in words is "one trillion, thirty billion, twenty-one million, eleven thousand, three hundred".