2202242002040 has 64 divisors (see below), whose sum is σ = 5070579212160. Its totient is φ = 860359731840.

The previous prime is 2202242002031. The next prime is 2202242002091. The reversal of 2202242002040 is 402002422022.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43268687 + ... + 43319553.

It is an arithmetic number, because the mean of its divisors is an integer number (79227800190).

Almost surely, 2^{2202242002040} is an apocalyptic number.

2202242002040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202242002040 is an abundant number, since it is smaller than the sum of its proper divisors (2868337210120).

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

2202242002040 is a wasteful number, since it uses less digits than its factorization.

2202242002040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76092 (or 76088 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2202242002040 its reverse (402002422022), we get a palindrome (2604244424062).

The spelling of 2202242002040 in words is "two trillion, two hundred two billion, two hundred forty-two million, two thousand, forty".