30002230133031 has 16 divisors (see below), whose sum is σ = 43080466272480. Its totient is φ = 18462764728320.

The previous prime is 30002230133003. The next prime is 30002230133047. The reversal of 30002230133031 is 13033103220003.

It is not a de Polignac number, because 30002230133031 - 2¹⁵ = 30002230100263 is a prime.

It is a super-2 number, since 2×30002230133031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30002230132989 and 30002230133007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002230133731) 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, 2054791 + ... + 8014151.

It is an arithmetic number, because the mean of its divisors is an integer number (2692529142030).

Almost surely, 2^{30002230133031} is an apocalyptic number.

30002230133031 is a deficient number, since it is larger than the sum of its proper divisors (13078236139449).

30002230133031 is a wasteful number, since it uses less digits than its factorization.

30002230133031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6088466.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30002230133031 its reverse (13033103220003), we get a palindrome (43035333353034).

The spelling of 30002230133031 in words is "thirty trillion, two billion, two hundred thirty million, one hundred thirty-three thousand, thirty-one".