30227056055 has 12 divisors (see below), whose sum is σ = 42194503080. Its totient is φ = 20727123984.

The previous prime is 30227056037. The next prime is 30227056061. The reversal of 30227056055 is 55065072203.

It is not a de Polignac number, because 30227056055 - 2¹⁴ = 30227039671 is a prime.

It is a super-2 number, since 2×30227056055² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61687625 + ... + 61688114.

It is an arithmetic number, because the mean of its divisors is an integer number (3516208590).

Almost surely, 2^30227056055 is an apocalyptic number.

30227056055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30227056055 is a deficient number, since it is larger than the sum of its proper divisors (11967447025).

30227056055 is a wasteful number, since it uses less digits than its factorization.

30227056055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123375758 (or 123375751 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The spelling of 30227056055 in words is "thirty billion, two hundred twenty-seven million, fifty-six thousand, fifty-five".