201213424023030 has 32 divisors (see below), whose sum is σ = 536569130728800. Its totient is φ = 53656913072736.

The previous prime is 201213424022929. The next prime is 201213424023043. The reversal of 201213424023030 is 30320424312102.

201213424023030 is a `hidden beast` number, since 2 + 0 + 1 + 2 + 1 + 3 + 424 + 0 + 230 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 201213424022985 and 201213424023003.

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, 372617451625 + ... + 372617452164.

It is an arithmetic number, because the mean of its divisors is an integer number (16767785335275).

Almost surely, 2^{201213424023030} is an apocalyptic number.

201213424023030 is an abundant number, since it is smaller than the sum of its proper divisors (335355706705770).

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

201213424023030 is a wasteful number, since it uses less digits than its factorization.

201213424023030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745234903805 (or 745234903799 counting only the distinct ones).

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

Adding to 201213424023030 its reverse (30320424312102), we get a palindrome (231533848335132).

The spelling of 201213424023030 in words is "two hundred one trillion, two hundred thirteen billion, four hundred twenty-four million, twenty-three thousand, thirty".