2222242013020 has 12 divisors (see below), whose sum is σ = 4666708227384. Its totient is φ = 888896805200.

The previous prime is 2222242012997. The next prime is 2222242013023. The reversal of 2222242013020 is 203102422222.

It is a junction number, because it is equal to n+sod(n) for n = 2222242012982 and 2222242013000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222242013023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55556050306 + ... + 55556050345.

It is an arithmetic number, because the mean of its divisors is an integer number (388892352282).

Almost surely, 2^{2222242013020} is an apocalyptic number.

2222242013020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222242013020 is an abundant number, since it is smaller than the sum of its proper divisors (2444466214364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222242013020 is a wasteful number, since it uses less digits than its factorization.

2222242013020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111112100660 (or 111112100658 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 2222242013020 its reverse (203102422222), we get a palindrome (2425344435242).

The spelling of 2222242013020 in words is "two trillion, two hundred twenty-two billion, two hundred forty-two million, thirteen thousand, twenty".