30100423133444 has 6 divisors (see below), whose sum is σ = 52675740483534. Its totient is φ = 15050211566720.

The previous prime is 30100423133401. The next prime is 30100423133467. The reversal of 30100423133444 is 44433132400103.

It can be written as a sum of positive squares in only one way, i.e., 21640061964544 + 8460361168900 = 4651888^2 + 2908670^2 .

It is a super-2 number, since 2×30100423133444² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30100423133444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3762552891677 + ... + 3762552891684.

It is an arithmetic number, because the mean of its divisors is an integer number (8779290080589).

Almost surely, 2^{30100423133444} is an apocalyptic number.

It is an amenable number.

30100423133444 is a deficient number, since it is larger than the sum of its proper divisors (22575317350090).

30100423133444 is a wasteful number, since it uses less digits than its factorization.

30100423133444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7525105783365 (or 7525105783363 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 30100423133444 its reverse (44433132400103), we get a palindrome (74533555533547).

The spelling of 30100423133444 in words is "thirty trillion, one hundred billion, four hundred twenty-three million, one hundred thirty-three thousand, four hundred forty-four".