1020220302013 has 16 divisors (see below), whose sum is σ = 1148916966912. Its totient is φ = 897517656000.

The previous prime is 1020220302007. The next prime is 1020220302019. The reversal of 1020220302013 is 3102030220201.

It is an interprime number because it is at equal distance from previous prime (1020220302007) and next prime (1020220302019).

It is a cyclic number.

It is not a de Polignac number, because 1020220302013 - 2²⁹ = 1019683431101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020220302019) 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, 11365495 + ... + 11454907.

It is an arithmetic number, because the mean of its divisors is an integer number (71807310432).

Almost surely, 2^{1020220302013} is an apocalyptic number.

It is an amenable number.

1020220302013 is a deficient number, since it is larger than the sum of its proper divisors (128696664899).

1020220302013 is a wasteful number, since it uses less digits than its factorization.

1020220302013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122916.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1020220302013 its reverse (3102030220201), we get a palindrome (4122250522214).

The spelling of 1020220302013 in words is "one trillion, twenty billion, two hundred twenty million, three hundred two thousand, thirteen".