30131331203011 has 8 divisors (see below), whose sum is σ = 30429956720448. Its totient is φ = 29832711480000.

The previous prime is 30131331203009. The next prime is 30131331203021. The reversal of 30131331203011 is 11030213313103.

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 30131331203011 - 2¹ = 30131331203009 is a prime.

It is a super-2 number, since 2×30131331203011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30131331203021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9403926 + ... + 12194116.

It is an arithmetic number, because the mean of its divisors is an integer number (3803744590056).

Almost surely, 2^{30131331203011} is an apocalyptic number.

30131331203011 is a deficient number, since it is larger than the sum of its proper divisors (298625517437).

30131331203011 is a wasteful number, since it uses less digits than its factorization.

30131331203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897213.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 30131331203011 its reverse (11030213313103), we get a palindrome (41161544516114).

The spelling of 30131331203011 in words is "thirty trillion, one hundred thirty-one billion, three hundred thirty-one million, two hundred three thousand, eleven".