2204230422140 has 24 divisors (see below), whose sum is σ = 4727370779712. Its totient is φ = 862932760640.

The previous prime is 2204230422109. The next prime is 2204230422143. The reversal of 2204230422140 is 412240324022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204230422143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1172462051 + ... + 1172463930.

It is an arithmetic number, because the mean of its divisors is an integer number (196973782488).

Almost surely, 2^{2204230422140} is an apocalyptic number.

2204230422140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2204230422140 is an abundant number, since it is smaller than the sum of its proper divisors (2523140357572).

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

2204230422140 is a wasteful number, since it uses less digits than its factorization.

2204230422140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344926037 (or 2344926035 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2204230422140 its reverse (412240324022), we get a palindrome (2616470746162).

The spelling of 2204230422140 in words is "two trillion, two hundred four billion, two hundred thirty million, four hundred twenty-two thousand, one hundred forty".