20212110211010 has 16 divisors (see below), whose sum is σ = 36622737444672. Its totient is φ = 8031302070000.

The previous prime is 20212110211001. The next prime is 20212110211043. The reversal of 20212110211010 is 1011201121202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6692750216 + ... + 6692753235.

It is an arithmetic number, because the mean of its divisors is an integer number (2288921090292).

Almost surely, 2^{20212110211010} is an apocalyptic number.

20212110211010 is a deficient number, since it is larger than the sum of its proper divisors (16410627233662).

20212110211010 is a wasteful number, since it uses less digits than its factorization.

20212110211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13385503609.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 20212110211010 its reverse (1011201121202), we get a palindrome (21223311332212).

The spelling of 20212110211010 in words is "twenty trillion, two hundred twelve billion, one hundred ten million, two hundred eleven thousand, ten".