220012101143340 has 48 divisors (see below), whose sum is σ = 672036963494400. Its totient is φ = 53336266943680.

The previous prime is 220012101143321. The next prime is 220012101143363. The reversal of 220012101143340 is 43341101210022.

It is a self number, because there is not a number n which added to its sum of digits gives 220012101143340.

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, 166675833540 + ... + 166675834859.

It is an arithmetic number, because the mean of its divisors is an integer number (14000770072800).

Almost surely, 2^{220012101143340} is an apocalyptic number.

220012101143340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220012101143340 is an abundant number, since it is smaller than the sum of its proper divisors (452024862351060).

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

220012101143340 is a wasteful number, since it uses less digits than its factorization.

220012101143340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333351668422 (or 333351668420 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 220012101143340 its reverse (43341101210022), we get a palindrome (263353202353362).

The spelling of 220012101143340 in words is "two hundred twenty trillion, twelve billion, one hundred one million, one hundred forty-three thousand, three hundred forty".