1013340422220 has 144 divisors (see below), whose sum is σ = 3414408409440. Its totient is φ = 223633729536.

The previous prime is 1013340422207. The next prime is 1013340422243. The reversal of 1013340422220 is 222240433101.

It is a happy number.

It is a super-2 number, since 2×1013340422220² (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 (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5857389 + ... + 6027908.

It is an arithmetic number, because the mean of its divisors is an integer number (23711169510).

Almost surely, 2^{1013340422220} is an apocalyptic number.

1013340422220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013340422220 is an abundant number, since it is smaller than the sum of its proper divisors (2401067987220).

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

1013340422220 is a wasteful number, since it uses less digits than its factorization.

1013340422220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11885352 (or 11885343 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1013340422220 its reverse (222240433101), we get a palindrome (1235580855321).

The spelling of 1013340422220 in words is "one trillion, thirteen billion, three hundred forty million, four hundred twenty-two thousand, two hundred twenty".