20112202110010 has 64 divisors (see below), whose sum is σ = 38252411896320. Its totient is φ = 7601154462720.

The previous prime is 20112202109999. The next prime is 20112202110043. The reversal of 20112202110010 is 1001120221102.

It is a super-2 number, since 2×20112202110010² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102222130 + ... + 102418690.

It is an arithmetic number, because the mean of its divisors is an integer number (597693935880).

Almost surely, 2^{20112202110010} is an apocalyptic number.

20112202110010 is a deficient number, since it is larger than the sum of its proper divisors (18140209786310).

20112202110010 is a wasteful number, since it uses less digits than its factorization.

20112202110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204151.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20112202110010 its reverse (1001120221102), we get a palindrome (21113322331112).

The spelling of 20112202110010 in words is "twenty trillion, one hundred twelve billion, two hundred two million, one hundred ten thousand, ten".