1341122103220 has 24 divisors (see below), whose sum is σ = 2824030427904. Its totient is φ = 534987124896.

The previous prime is 1341122103193. The next prime is 1341122103229. The reversal of 1341122103220 is 223012211431.

It is a junction number, because it is equal to n+sod(n) for n = 1341122103191 and 1341122103200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341122103229) 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, 91349752 + ... + 91364431.

It is an arithmetic number, because the mean of its divisors is an integer number (117667934496).

Almost surely, 2^{1341122103220} is an apocalyptic number.

1341122103220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341122103220 is an abundant number, since it is smaller than the sum of its proper divisors (1482908324684).

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

1341122103220 is a wasteful number, since it uses less digits than its factorization.

1341122103220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182714559 (or 182714557 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1341122103220 its reverse (223012211431), we get a palindrome (1564134314651).

The spelling of 1341122103220 in words is "one trillion, three hundred forty-one billion, one hundred twenty-two million, one hundred three thousand, two hundred twenty".