2420022533 has 16 divisors (see below), whose sum is σ = 2743910400. Its totient is φ = 2122219440.

The previous prime is 2420022503. The next prime is 2420022547. The reversal of 2420022533 is 3352200242.

It is not a de Polignac number, because 2420022533 - 2⁸ = 2420022277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2420022499 and 2420022508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420022503) 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, 75773 + ... + 102866.

It is an arithmetic number, because the mean of its divisors is an integer number (171494400).

Almost surely, 2^2420022533 is an apocalyptic number.

2420022533 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2420022533 is a deficient number, since it is larger than the sum of its proper divisors (323887867).

2420022533 is a wasteful number, since it uses less digits than its factorization.

2420022533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178712.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 2420022533 is about 49193.7245286429. The cubic root of 2420022533 is about 1342.5788558790.

Adding to 2420022533 its reverse (3352200242), we get a palindrome (5772222775).

The spelling of 2420022533 in words is "two billion, four hundred twenty million, twenty-two thousand, five hundred thirty-three".