30231134022 has 16 divisors (see below), whose sum is σ = 60468387840. Its totient is φ = 10076024712.

The previous prime is 30231133997. The next prime is 30231134029. The reversal of 30231134022 is 22043113203.

It is a super-3 number, since 3×30231134022³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 30231134022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231134029) 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, 189478 + ... + 310425.

It is an arithmetic number, because the mean of its divisors is an integer number (3779274240).

Almost surely, 2^30231134022 is an apocalyptic number.

30231134022 is an abundant number, since it is smaller than the sum of its proper divisors (30237253818).

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

30231134022 is a wasteful number, since it uses less digits than its factorization.

30231134022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509987.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30231134022 its reverse (22043113203), we get a palindrome (52274247225).

The spelling of 30231134022 in words is "thirty billion, two hundred thirty-one million, one hundred thirty-four thousand, twenty-two".