1020202330030 has 32 divisors (see below), whose sum is σ = 1978244309664. Its totient is φ = 376571742336.

The previous prime is 1020202330013. The next prime is 1020202330031. The reversal of 1020202330030 is 300332020201.

It is a junction number, because it is equal to n+sod(n) for n = 1020202329986 and 1020202330013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020202330031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 816897 + ... + 1645516.

It is an arithmetic number, because the mean of its divisors is an integer number (61820134677).

Almost surely, 2^{1020202330030} is an apocalyptic number.

1020202330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020202330030 is a deficient number, since it is larger than the sum of its proper divisors (958041979634).

1020202330030 is a wasteful number, since it uses less digits than its factorization.

1020202330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465620.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 1020202330030 its reverse (300332020201), we get a palindrome (1320534350231).

The spelling of 1020202330030 in words is "one trillion, twenty billion, two hundred two million, three hundred thirty thousand, thirty".