1020202411415 has 16 divisors (see below), whose sum is σ = 1336279385376. Its totient is φ = 741553344000.

The previous prime is 1020202411411. The next prime is 1020202411433. The reversal of 1020202411415 is 5141142020201.

It is not a de Polignac number, because 1020202411415 - 2² = 1020202411411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020202411411) 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, 5050622 + ... + 5248731.

It is an arithmetic number, because the mean of its divisors is an integer number (83517461586).

Almost surely, 2^{1020202411415} is an apocalyptic number.

1020202411415 is a deficient number, since it is larger than the sum of its proper divisors (316076973961).

1020202411415 is a wasteful number, since it uses less digits than its factorization.

1020202411415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10301170.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 1020202411415 its reverse (5141142020201), we get a palindrome (6161344431616).

The spelling of 1020202411415 in words is "one trillion, twenty billion, two hundred two million, four hundred eleven thousand, four hundred fifteen".