30101310023100 has 144 divisors (see below), whose sum is σ = 95662928014080. Its totient is φ = 7273909209600.

The previous prime is 30101310023069. The next prime is 30101310023111. The reversal of 30101310023100 is 132001310103.

It is a super-2 number, since 2×30101310023100² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30101310023100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114671761 + ... + 114933960.

Almost surely, 2^{30101310023100} is an apocalyptic number.

30101310023100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30101310023100 is an abundant number, since it is smaller than the sum of its proper divisors (65561617990980).

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

30101310023100 is a wasteful number, since it uses less digits than its factorization.

30101310023100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229605780 (or 229605773 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 30101310023100 its reverse (132001310103), we get a palindrome (30233311333203).

The spelling of 30101310023100 in words is "thirty trillion, one hundred one billion, three hundred ten million, twenty-three thousand, one hundred".