1020303332130 has 32 divisors (see below), whose sum is σ = 2465162424000. Its totient is φ = 270254841152.

The previous prime is 1020303332123. The next prime is 1020303332149. The reversal of 1020303332130 is 312333030201.

1020303332130 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1020303332097 and 1020303332106.

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, 114123420 + ... + 114132359.

It is an arithmetic number, because the mean of its divisors is an integer number (77036325750).

Almost surely, 2^{1020303332130} is an apocalyptic number.

1020303332130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020303332130 is an abundant number, since it is smaller than the sum of its proper divisors (1444859091870).

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

1020303332130 is a wasteful number, since it uses less digits than its factorization.

1020303332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228255938.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1020303332130 its reverse (312333030201), we get a palindrome (1332636362331).

The spelling of 1020303332130 in words is "one trillion, twenty billion, three hundred three million, three hundred thirty-two thousand, one hundred thirty".