30550111333334 has 16 divisors (see below), whose sum is σ = 46323926629776. Its totient is φ = 15109596028800.

The previous prime is 30550111333331. The next prime is 30550111333351. The reversal of 30550111333334 is 43333311105503.

It is a super-2 number, since 2×30550111333334² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30550111333294 and 30550111333303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30550111333331) 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, 198315812 + ... + 198469799.

It is an arithmetic number, because the mean of its divisors is an integer number (2895245414361).

Almost surely, 2^{30550111333334} is an apocalyptic number.

30550111333334 is a deficient number, since it is larger than the sum of its proper divisors (15773815296442).

30550111333334 is a wasteful number, since it uses less digits than its factorization.

30550111333334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396786031.

The product of its (nonzero) digits is 72900, while the sum is 35.

Adding to 30550111333334 its reverse (43333311105503), we get a palindrome (73883422438837).

The spelling of 30550111333334 in words is "thirty trillion, five hundred fifty billion, one hundred eleven million, three hundred thirty-three thousand, three hundred thirty-four".