20213041012 has 24 divisors (see below), whose sum is σ = 35550950400. Its totient is φ = 10055755776.

The previous prime is 20213041001. The next prime is 20213041039. The reversal of 20213041012 is 21014031202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 626164 + ... + 657652.

It is an arithmetic number, because the mean of its divisors is an integer number (1481289600).

Almost surely, 2^20213041012 is an apocalyptic number.

It is an amenable number.

20213041012 is a deficient number, since it is larger than the sum of its proper divisors (15337909388).

20213041012 is a wasteful number, since it uses less digits than its factorization.

20213041012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32295 (or 32293 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20213041012 its reverse (21014031202), we get a palindrome (41227072214).

The spelling of 20213041012 in words is "twenty billion, two hundred thirteen million, forty-one thousand, twelve".