112222021010 has 16 divisors (see below), whose sum is σ = 220363241472. Its totient is φ = 40808007600.

The previous prime is 112222021003. The next prime is 112222021031. The reversal of 112222021010 is 10120222211.

It is a Curzon number.

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, 510099986 + ... + 510100205.

It is an arithmetic number, because the mean of its divisors is an integer number (13772702592).

Almost surely, 2^112222021010 is an apocalyptic number.

112222021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112222021010 is a deficient number, since it is larger than the sum of its proper divisors (108141220462).

112222021010 is a wasteful number, since it uses less digits than its factorization.

112222021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020200209.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112222021010 its reverse (10120222211), we get a palindrome (122342243221).

The spelling of 112222021010 in words is "one hundred twelve billion, two hundred twenty-two million, twenty-one thousand, ten".