30022142012343 has 24 divisors (see below), whose sum is σ = 46711216916000. Its totient is φ = 18471165894720.

The previous prime is 30022142012341. The next prime is 30022142012347. The reversal of 30022142012343 is 34321024122003.

30022142012343 is a `hidden beast` number, since 3 + 0 + 0 + 2 + 2 + 1 + 420 + 1 + 234 + 3 = 666.

It is not a de Polignac number, because 30022142012343 - 2¹ = 30022142012341 is a prime.

It is a super-2 number, since 2×30022142012343² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30022142012341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27223843 + ... + 28305156.

Almost surely, 2^{30022142012343} is an apocalyptic number.

30022142012343 is a deficient number, since it is larger than the sum of its proper divisors (16689074903657).

30022142012343 is a wasteful number, since it uses less digits than its factorization.

30022142012343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55533639 (or 55533636 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 30022142012343 its reverse (34321024122003), we get a palindrome (64343166134346).

The spelling of 30022142012343 in words is "thirty trillion, twenty-two billion, one hundred forty-two million, twelve thousand, three hundred forty-three".