30101213313100 has 72 divisors (see below), whose sum is σ = 69365982324240. Its totient is φ = 11305830574080.

The previous prime is 30101213313071. The next prime is 30101213313109. The reversal of 30101213313100 is 131331210103.

It is a super-2 number, since 2×30101213313100² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (30101213313109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69885937 + ... + 70315336.

It is an arithmetic number, because the mean of its divisors is an integer number (963416421170).

Almost surely, 2^{30101213313100} is an apocalyptic number.

It is an amenable number.

30101213313100 is an abundant number, since it is smaller than the sum of its proper divisors (39264769011140).

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

30101213313100 is a wasteful number, since it uses less digits than its factorization.

30101213313100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140201419 (or 140201412 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 30101213313100 its reverse (131331210103), we get a palindrome (30232544523203).

The spelling of 30101213313100 in words is "thirty trillion, one hundred one billion, two hundred thirteen million, three hundred thirteen thousand, one hundred".