30101300211320 has 128 divisors (see below), whose sum is σ = 75187542124800. Its totient is φ = 10773736667136.

The previous prime is 30101300211251. The next prime is 30101300211397. The reversal of 30101300211320 is 2311200310103.

It is a super-2 number, since 2×30101300211320² (a number of 28 digits) contains 22 as substring.

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, 2267537 + ... + 8083583.

It is an arithmetic number, because the mean of its divisors is an integer number (587402672850).

Almost surely, 2^{30101300211320} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30101300211320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37593771062400).

30101300211320 is an abundant number, since it is smaller than the sum of its proper divisors (45086241913480).

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

30101300211320 is a wasteful number, since it uses less digits than its factorization.

30101300211320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5816377 (or 5816373 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30101300211320 its reverse (2311200310103), we get a palindrome (32412500521423).

The spelling of 30101300211320 in words is "thirty trillion, one hundred one billion, three hundred million, two hundred eleven thousand, three hundred twenty".