30201031022100 has 36 divisors (see below), whose sum is σ = 87381649758144. Its totient is φ = 8053608272480.

The previous prime is 30201031022093. The next prime is 30201031022131. The reversal of 30201031022100 is 122013010203.

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 30201031022100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50335051404 + ... + 50335052003.

Almost surely, 2^{30201031022100} is an apocalyptic number.

30201031022100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30201031022100 is an abundant number, since it is smaller than the sum of its proper divisors (57180618736044).

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

30201031022100 is a wasteful number, since it uses less digits than its factorization.

30201031022100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100670103424 (or 100670103417 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30201031022100 its reverse (122013010203), we get a palindrome (30323044032303).

The spelling of 30201031022100 in words is "thirty trillion, two hundred one billion, thirty-one million, twenty-two thousand, one hundred".