30232330102031 has 16 divisors (see below), whose sum is σ = 32933521821024. Its totient is φ = 27645309103104.

The previous prime is 30232330102003. The next prime is 30232330102057. The reversal of 30232330102031 is 13020103323203.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30232330102031 is a prime.

It is a super-2 number, since 2×30232330102031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30232330101988 and 30232330102006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232330102061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181717340 + ... + 181883633.

It is an arithmetic number, because the mean of its divisors is an integer number (2058345113814).

Almost surely, 2^{30232330102031} is an apocalyptic number.

30232330102031 is a deficient number, since it is larger than the sum of its proper divisors (2701191718993).

30232330102031 is a wasteful number, since it uses less digits than its factorization.

30232330102031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363601130.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30232330102031 its reverse (13020103323203), we get a palindrome (43252433425234).

The spelling of 30232330102031 in words is "thirty trillion, two hundred thirty-two billion, three hundred thirty million, one hundred two thousand, thirty-one".