20010212302 has 4 divisors (see below), whose sum is σ = 30015318456. Its totient is φ = 10005106150.

The previous prime is 20010212297. The next prime is 20010212347. The reversal of 20010212302 is 20321201002.

20010212302 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20321201002 = 2 ⋅10160600501.

It is a super-2 number, since 2×20010212302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5002553074 + ... + 5002553077.

It is an arithmetic number, because the mean of its divisors is an integer number (7503829614).

Almost surely, 2^20010212302 is an apocalyptic number.

20010212302 is a deficient number, since it is larger than the sum of its proper divisors (10005106154).

20010212302 is a wasteful number, since it uses less digits than its factorization.

20010212302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10005106153.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 20010212302 its reverse (20321201002), we get a palindrome (40331413304).

The spelling of 20010212302 in words is "twenty billion, ten million, two hundred twelve thousand, three hundred two".