20212000910 has 32 divisors (see below), whose sum is σ = 38625092352. Its totient is φ = 7588800000.

The previous prime is 20212000903. The next prime is 20212000967. The reversal of 20212000910 is 1900021202.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 15 ways as a sum of consecutive naturals, for example, 95966 + ... + 222785.

It is an arithmetic number, because the mean of its divisors is an integer number (1207034136).

Almost surely, 2^20212000910 is an apocalyptic number.

20212000910 is a deficient number, since it is larger than the sum of its proper divisors (18413091442).

20212000910 is a wasteful number, since it uses less digits than its factorization.

20212000910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319148.

The product of its (nonzero) digits is 72, while the sum is 17.

The spelling of 20212000910 in words is "twenty billion, two hundred twelve million, nine hundred ten", and thus it is an aban number.