1101300788055 has 32 divisors (see below), whose sum is σ = 1924353123840. Its totient is φ = 534542520960.

The previous prime is 1101300788041. The next prime is 1101300788069. The reversal of 1101300788055 is 5508870031011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1101300788041) and next prime (1101300788069).

It is not a de Polignac number, because 1101300788055 - 2⁷ = 1101300787927 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39758665 + ... + 39786354.

It is an arithmetic number, because the mean of its divisors is an integer number (60136035120).

Almost surely, 2^{1101300788055} is an apocalyptic number.

1101300788055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1101300788055 is a deficient number, since it is larger than the sum of its proper divisors (823052335785).

1101300788055 is a wasteful number, since it uses less digits than its factorization.

1101300788055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79545111.

The product of its (nonzero) digits is 33600, while the sum is 39.

The spelling of 1101300788055 in words is "one trillion, one hundred one billion, three hundred million, seven hundred eighty-eight thousand, fifty-five".