20010302235224 has 64 divisors (see below), whose sum is σ = 45402152477760. Its totient is φ = 8071271055360.

The previous prime is 20010302235193. The next prime is 20010302235227. The reversal of 20010302235224 is 42253220301002.

It is a super-2 number, since 2×20010302235224² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20010302235193 and 20010302235202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20010302235227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135735794 + ... + 135883134.

It is an arithmetic number, because the mean of its divisors is an integer number (709408632465).

Almost surely, 2^{20010302235224} is an apocalyptic number.

It is an amenable number.

20010302235224 is an abundant number, since it is smaller than the sum of its proper divisors (25391850242536).

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

20010302235224 is a wasteful number, since it uses less digits than its factorization.

20010302235224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290028 (or 290024 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 20010302235224 its reverse (42253220301002), we get a palindrome (62263522536226).

The spelling of 20010302235224 in words is "twenty trillion, ten billion, three hundred two million, two hundred thirty-five thousand, two hundred twenty-four".