30545101411422 has 48 divisors (see below), whose sum is σ = 66168773077680. Its totient is φ = 9395957615616.

The previous prime is 30545101411381. The next prime is 30545101411423. The reversal of 30545101411422 is 22411410154503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30545101411423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 299923 + ... + 7821774.

It is an arithmetic number, because the mean of its divisors is an integer number (1378516105785).

Almost surely, 2^{30545101411422} is an apocalyptic number.

30545101411422 is an abundant number, since it is smaller than the sum of its proper divisors (35623671666258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30545101411422 is a wasteful number, since it uses less digits than its factorization.

30545101411422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8125437 (or 8125424 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 30545101411422 its reverse (22411410154503), we get a palindrome (52956511565925).

The spelling of 30545101411422 in words is "thirty trillion, five hundred forty-five billion, one hundred one million, four hundred eleven thousand, four hundred twenty-two".