30553632261111 has 8 divisors (see below), whose sum is σ = 42052311069184. Its totient is φ = 19712020813560.

The previous prime is 30553632261083. The next prime is 30553632261127. The reversal of 30553632261111 is 11116223635503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30553632261111 - 2¹⁰ = 30553632260087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30553632261111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30553632251111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164266840021 + ... + 164266840206.

It is an arithmetic number, because the mean of its divisors is an integer number (5256538883648).

Almost surely, 2^{30553632261111} is an apocalyptic number.

30553632261111 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

30553632261111 is a deficient number, since it is larger than the sum of its proper divisors (11498678808073).

30553632261111 is a wasteful number, since it uses less digits than its factorization.

30553632261111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328533680261.

The product of its (nonzero) digits is 97200, while the sum is 39.

Adding to 30553632261111 its reverse (11116223635503), we get a palindrome (41669855896614).

The spelling of 30553632261111 in words is "thirty trillion, five hundred fifty-three billion, six hundred thirty-two million, two hundred sixty-one thousand, one hundred eleven".