1341211133400 has 96 divisors (see below), whose sum is σ = 4158370008000. Its totient is φ = 357603356800.

The previous prime is 1341211133399. The next prime is 1341211133459. The reversal of 1341211133400 is 43311121431.

It is a happy number.

It is a super-2 number, since 2×1341211133400² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3977395 + ... + 4301405.

It is an arithmetic number, because the mean of its divisors is an integer number (43316354250).

Almost surely, 2^{1341211133400} is an apocalyptic number.

1341211133400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341211133400 is an abundant number, since it is smaller than the sum of its proper divisors (2817158874600).

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

1341211133400 is a wasteful number, since it uses less digits than its factorization.

1341211133400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330929 (or 330920 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1341211133400 its reverse (43311121431), we get a palindrome (1384522254831).

The spelling of 1341211133400 in words is "one trillion, three hundred forty-one billion, two hundred eleven million, one hundred thirty-three thousand, four hundred".