1102222010 has 16 divisors (see below), whose sum is σ = 2030139936. Its totient is φ = 430635408.

The previous prime is 1102222007. The next prime is 1102222021. The reversal of 1102222010 is 102222011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1102221982 and 1102222000.

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, 1281224 + ... + 1282083.

It is an arithmetic number, because the mean of its divisors is an integer number (126883746).

Almost surely, 2^1102222010 is an apocalyptic number.

1102222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102222010 is a deficient number, since it is larger than the sum of its proper divisors (927917926).

1102222010 is a wasteful number, since it uses less digits than its factorization.

1102222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563357.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1102222010 is about 33199.7290651596. The cubic root of 1102222010 is about 1032.9747197030.

Adding to 1102222010 its reverse (102222011), we get a palindrome (1204444021).

Subtracting from 1102222010 its reverse (102222011), we obtain a palindrome (999999999).

The spelling of 1102222010 in words is "one billion, one hundred two million, two hundred twenty-two thousand, ten".