1030021002300 has 72 divisors (see below), whose sum is σ = 3137046438400. Its totient is φ = 260215830720.

The previous prime is 1030021002299. The next prime is 1030021002323. The reversal of 1030021002300 is 32001200301.

It is a happy number.

1030021002300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90347020 + ... + 90358419.

Almost surely, 2^{1030021002300} is an apocalyptic number.

1030021002300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030021002300 is an abundant number, since it is smaller than the sum of its proper divisors (2107025436100).

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

1030021002300 is a wasteful number, since it uses less digits than its factorization.

1030021002300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180705475 (or 180705468 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 1030021002300 its reverse (32001200301), we get a palindrome (1062022202601).

The spelling of 1030021002300 in words is "one trillion, thirty billion, twenty-one million, two thousand, three hundred".