30110040222140 has 48 divisors (see below), whose sum is σ = 67005741348000. Its totient is φ = 11333542493952.

The previous prime is 30110040222029. The next prime is 30110040222173. The reversal of 30110040222140 is 4122204001103.

It is a super-2 number, since 2×30110040222140² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265839179 + ... + 265952418.

It is an arithmetic number, because the mean of its divisors is an integer number (1395952944750).

Almost surely, 2^{30110040222140} is an apocalyptic number.

It is an amenable number.

30110040222140 is an abundant number, since it is smaller than the sum of its proper divisors (36895701125860).

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

30110040222140 is a wasteful number, since it uses less digits than its factorization.

30110040222140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531791774 (or 531791772 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 30110040222140 its reverse (4122204001103), we get a palindrome (34232244223243).

The spelling of 30110040222140 in words is "thirty trillion, one hundred ten billion, forty million, two hundred twenty-two thousand, one hundred forty".