11301121342755 has 48 divisors (see below), whose sum is σ = 20635969536000. Its totient is φ = 5705504336448.

The previous prime is 11301121342741. The next prime is 11301121342859. The reversal of 11301121342755 is 55724312110311.

11301121342755 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 11 + 213 + 427 + 5 + 5 = 666.

It is not a de Polignac number, because 11301121342755 - 2⁵ = 11301121342723 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4172835 + ... + 6325724.

It is an arithmetic number, because the mean of its divisors is an integer number (429916032000).

Almost surely, 2^{11301121342755} is an apocalyptic number.

11301121342755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11301121342755 is a deficient number, since it is larger than the sum of its proper divisors (9334848193245).

11301121342755 is a wasteful number, since it uses less digits than its factorization.

11301121342755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10499848 (or 10499845 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The spelling of 11301121342755 in words is "eleven trillion, three hundred one billion, one hundred twenty-one million, three hundred forty-two thousand, seven hundred fifty-five".