201424423030 has 32 divisors (see below), whose sum is σ = 378369641664. Its totient is φ = 77058174336.

The previous prime is 201424423003. The next prime is 201424423051. The reversal of 201424423030 is 30324424102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201424422986 and 201424423004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2264884 + ... + 2352136.

It is an arithmetic number, because the mean of its divisors is an integer number (11824051302).

Almost surely, 2^201424423030 is an apocalyptic number.

201424423030 is a deficient number, since it is larger than the sum of its proper divisors (176945218634).

201424423030 is a wasteful number, since it uses less digits than its factorization.

201424423030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97320.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 201424423030 its reverse (30324424102), we get a palindrome (231748847132).

The spelling of 201424423030 in words is "two hundred one billion, four hundred twenty-four million, four hundred twenty-three thousand, thirty".