30200104220440 has 128 divisors (see below), whose sum is σ = 86446097856000. Its totient is φ = 9413019450240.

The previous prime is 30200104220389. The next prime is 30200104220453. The reversal of 30200104220440 is 4402240100203.

It is a happy number.

It is a super-2 number, since 2×30200104220440² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99902434 + ... + 100204273.

It is an arithmetic number, because the mean of its divisors is an integer number (675360139500).

Almost surely, 2^{30200104220440} is an apocalyptic number.

It is an amenable number.

30200104220440 is an abundant number, since it is smaller than the sum of its proper divisors (56245993635560).

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

30200104220440 is a wasteful number, since it uses less digits than its factorization.

30200104220440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200106750 (or 200106732 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 30200104220440 its reverse (4402240100203), we get a palindrome (34602344320643).

The spelling of 30200104220440 in words is "thirty trillion, two hundred billion, one hundred four million, two hundred twenty thousand, four hundred forty".