213040303422140 has 48 divisors (see below), whose sum is σ = 457794130479840. Its totient is φ = 83233405758720.

The previous prime is 213040303422059. The next prime is 213040303422179. The reversal of 213040303422140 is 41224303040312.

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, 76889270 + ... + 79611810.

It is an arithmetic number, because the mean of its divisors is an integer number (9537377718330).

Almost surely, 2^{213040303422140} is an apocalyptic number.

213040303422140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213040303422140 is an abundant number, since it is smaller than the sum of its proper divisors (244753827057700).

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

213040303422140 is a wasteful number, since it uses less digits than its factorization.

213040303422140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813582 (or 2813580 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 213040303422140 its reverse (41224303040312), we get a palindrome (254264606462452).

The spelling of 213040303422140 in words is "two hundred thirteen trillion, forty billion, three hundred three million, four hundred twenty-two thousand, one hundred forty".