30201103222031 has 8 divisors (see below), whose sum is σ = 34557587406624. Its totient is φ = 25855129254240.

The previous prime is 30201103222027. The next prime is 30201103222117. The reversal of 30201103222031 is 13022230110203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30201103222031 - 2² = 30201103222027 is a prime.

It is a super-2 number, since 2×30201103222031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30201103221994 and 30201103222012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201103222831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2627548040 + ... + 2627559533.

It is an arithmetic number, because the mean of its divisors is an integer number (4319698425828).

Almost surely, 2^{30201103222031} is an apocalyptic number.

30201103222031 is a deficient number, since it is larger than the sum of its proper divisors (4356484184593).

30201103222031 is an equidigital number, since it uses as much as digits as its factorization.

30201103222031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255108401.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30201103222031 its reverse (13022230110203), we get a palindrome (43223333332234).

The spelling of 30201103222031 in words is "thirty trillion, two hundred one billion, one hundred three million, two hundred twenty-two thousand, thirty-one".