2420224240022 has 16 divisors (see below), whose sum is σ = 3843922826160. Its totient is φ = 1138918011648.

The previous prime is 2420224240013. The next prime is 2420224240037. The reversal of 2420224240022 is 2200424220242.

It is a junction number, because it is equal to n+sod(n) for n = 2420224239973 and 2420224240000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4009754 + ... + 4573682.

It is an arithmetic number, because the mean of its divisors is an integer number (240245176635).

Almost surely, 2^{2420224240022} is an apocalyptic number.

2420224240022 is a deficient number, since it is larger than the sum of its proper divisors (1423698586138).

2420224240022 is a wasteful number, since it uses less digits than its factorization.

2420224240022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690175.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2420224240022 its reverse (2200424220242), we get a palindrome (4620648460264).

The spelling of 2420224240022 in words is "two trillion, four hundred twenty billion, two hundred twenty-four million, two hundred forty thousand, twenty-two".