1020303334101 has 32 divisors (see below), whose sum is σ = 1444665277440. Its totient is φ = 638726736384.

The previous prime is 1020303334097. The next prime is 1020303334117. The reversal of 1020303334101 is 1014333030201.

It is not a de Polignac number, because 1020303334101 - 2² = 1020303334097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020303334151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3208386 + ... + 3512028.

It is an arithmetic number, because the mean of its divisors is an integer number (45145789920).

Almost surely, 2^{1020303334101} is an apocalyptic number.

It is an amenable number.

1020303334101 is a deficient number, since it is larger than the sum of its proper divisors (424361943339).

1020303334101 is a wasteful number, since it uses less digits than its factorization.

1020303334101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304185.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1020303334101 its reverse (1014333030201), we get a palindrome (2034636364302).

It can be divided in two parts, 102030 and 3334101, that added together give a triangular number (3436131 = T₂₆₂₁).

The spelling of 1020303334101 in words is "one trillion, twenty billion, three hundred three million, three hundred thirty-four thousand, one hundred one".