2420021202413 has 16 divisors (see below), whose sum is σ = 2467333585920. Its totient is φ = 2373062708016.

The previous prime is 2420021202397. The next prime is 2420021202433. The reversal of 2420021202413 is 3142021200242.

It is a cyclic number.

It is not a de Polignac number, because 2420021202413 - 2⁴ = 2420021202397 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 (2420021202433) 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, 12904706 + ... + 13090892.

It is an arithmetic number, because the mean of its divisors is an integer number (154208349120).

Almost surely, 2^{2420021202413} is an apocalyptic number.

It is an amenable number.

2420021202413 is a deficient number, since it is larger than the sum of its proper divisors (47312383507).

2420021202413 is a wasteful number, since it uses less digits than its factorization.

2420021202413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187136.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2420021202413 its reverse (3142021200242), we get a palindrome (5562042402655).

The spelling of 2420021202413 in words is "two trillion, four hundred twenty billion, twenty-one million, two hundred two thousand, four hundred thirteen".