2202054140140 has 24 divisors (see below), whose sum is σ = 4665236829120. Its totient is φ = 873026773248.

The previous prime is 2202054140131. The next prime is 2202054140179. The reversal of 2202054140140 is 410414502022.

It is a super-2 number, since 2×2202054140140² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487177860 + ... + 487182379.

It is an arithmetic number, because the mean of its divisors is an integer number (194384867880).

Almost surely, 2^{2202054140140} is an apocalyptic number.

2202054140140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202054140140 is an abundant number, since it is smaller than the sum of its proper divisors (2463182688980).

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

2202054140140 is a wasteful number, since it uses less digits than its factorization.

2202054140140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974360361 (or 974360359 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 2202054140140 its reverse (410414502022), we get a palindrome (2612468642162).

The spelling of 2202054140140 in words is "two trillion, two hundred two billion, fifty-four million, one hundred forty thousand, one hundred forty".