30033232023130 has 128 divisors (see below), whose sum is σ = 67161687736320. Its totient is φ = 9436332971520.

The previous prime is 30033232023083. The next prime is 30033232023139. The reversal of 30033232023130 is 3132023233003.

It is a super-2 number, since 2×30033232023130² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30033232023095 and 30033232023104.

It is not an unprimeable number, because it can be changed into a prime (30033232023139) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94546749 + ... + 94863871.

It is an arithmetic number, because the mean of its divisors is an integer number (524700685440).

Almost surely, 2^{30033232023130} is an apocalyptic number.

30033232023130 is an abundant number, since it is smaller than the sum of its proper divisors (37128455713190).

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

30033232023130 is a wasteful number, since it uses less digits than its factorization.

30033232023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319484.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 30033232023130 its reverse (3132023233003), we get a palindrome (33165255256133).

The spelling of 30033232023130 in words is "thirty trillion, thirty-three billion, two hundred thirty-two million, twenty-three thousand, one hundred thirty".