1020331342210 has 48 divisors (see below), whose sum is σ = 2022623027136. Its totient is φ = 369840895776.

The previous prime is 1020331342207. The next prime is 1020331342237. The reversal of 1020331342210 is 122431330201.

1020331342210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6061324 + ... + 6227383.

It is an arithmetic number, because the mean of its divisors is an integer number (42137979732).

Almost surely, 2^{1020331342210} is an apocalyptic number.

1020331342210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020331342210 is a deficient number, since it is larger than the sum of its proper divisors (1002291684926).

1020331342210 is a wasteful number, since it uses less digits than its factorization.

1020331342210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12288775 (or 12288756 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1020331342210 its reverse (122431330201), we get a palindrome (1142762672411).

The spelling of 1020331342210 in words is "one trillion, twenty billion, three hundred thirty-one million, three hundred forty-two thousand, two hundred ten".