1341121243330 has 128 divisors (see below), whose sum is σ = 2760535572480. Its totient is φ = 464790493440.

The previous prime is 1341121243291. The next prime is 1341121243433. The reversal of 1341121243330 is 333421211431.

It is a super-2 number, since 2×1341121243330² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40817889 + ... + 40850731.

It is an arithmetic number, because the mean of its divisors is an integer number (21566684160).

Almost surely, 2^{1341121243330} is an apocalyptic number.

1341121243330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1341121243330 is an abundant number, since it is smaller than the sum of its proper divisors (1419414329150).

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

1341121243330 is a wasteful number, since it uses less digits than its factorization.

1341121243330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33104.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1341121243330 its reverse (333421211431), we get a palindrome (1674542454761).

The spelling of 1341121243330 in words is "one trillion, three hundred forty-one billion, one hundred twenty-one million, two hundred forty-three thousand, three hundred thirty".