2420221011043 has 8 divisors (see below), whose sum is σ = 2647207442880. Its totient is φ = 2194395635880.

The previous prime is 2420221011023. The next prime is 2420221011053. The reversal of 2420221011043 is 3401101220242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2420221011043 - 2¹³ = 2420221002851 is a prime.

It is a super-2 number, since 2×2420221011043² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2420221011023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290259805 + ... + 290268142.

It is an arithmetic number, because the mean of its divisors is an integer number (330900930360).

Almost surely, 2^{2420221011043} is an apocalyptic number.

2420221011043 is a deficient number, since it is larger than the sum of its proper divisors (226986431837).

2420221011043 is a wasteful number, since it uses less digits than its factorization.

2420221011043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580528337.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2420221011043 its reverse (3401101220242), we get a palindrome (5821322231285).

The spelling of 2420221011043 in words is "two trillion, four hundred twenty billion, two hundred twenty-one million, eleven thousand, forty-three".