103020230000 has 100 divisors (see below), whose sum is σ = 250517027640. Its totient is φ = 41027232000.

The previous prime is 103020229957. The next prime is 103020230003. The reversal of 103020230000 is 32020301.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×103020230000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103020230003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2267507 + ... + 2312493.

Almost surely, 2^103020230000 is an apocalyptic number.

103020230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103020230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125258513820).

103020230000 is an abundant number, since it is smaller than the sum of its proper divisors (147496797640).

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

103020230000 is an equidigital number, since it uses as much as digits as its factorization.

103020230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45244 (or 45223 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 103020230000 its reverse (32020301), we get a palindrome (103052250301).

The spelling of 103020230000 in words is "one hundred three billion, twenty million, two hundred thirty thousand".