20000301212 has 24 divisors (see below), whose sum is σ = 35837247600. Its totient is φ = 9761383296.

The previous prime is 20000301187. The next prime is 20000301241. The reversal of 20000301212 is 21210300002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20000301193 and 20000301202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240614 + ... + 312882.

It is an arithmetic number, because the mean of its divisors is an integer number (1493218650).

Almost surely, 2^20000301212 is an apocalyptic number.

It is an amenable number.

20000301212 is a deficient number, since it is larger than the sum of its proper divisors (15836946388).

20000301212 is a wasteful number, since it uses less digits than its factorization.

20000301212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73925 (or 73923 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20000301212 its reverse (21210300002), we get a palindrome (41210601214).

The spelling of 20000301212 in words is "twenty billion, three hundred one thousand, two hundred twelve".