1341222313140 has 144 divisors (see below), whose sum is σ = 4363301779200. Its totient is φ = 332441950464.

The previous prime is 1341222313133. The next prime is 1341222313141. The reversal of 1341222313140 is 413132221431.

1341222313140 is a `hidden beast` number, since 1 + 3 + 412 + 2 + 231 + 3 + 14 + 0 = 666.

It is a super-2 number, since 2×1341222313140² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341222313141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3518460 + ... + 3880979.

It is an arithmetic number, because the mean of its divisors is an integer number (30300706800).

Almost surely, 2^{1341222313140} is an apocalyptic number.

1341222313140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341222313140 is an abundant number, since it is smaller than the sum of its proper divisors (3022079466060).

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

1341222313140 is a wasteful number, since it uses less digits than its factorization.

1341222313140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7399526 (or 7399521 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1341222313140 its reverse (413132221431), we get a palindrome (1754354534571).

The spelling of 1341222313140 in words is "one trillion, three hundred forty-one billion, two hundred twenty-two million, three hundred thirteen thousand, one hundred forty".