1102444322 has 32 divisors (see below), whose sum is σ = 2003823360. Its totient is φ = 444072960.

The previous prime is 1102444313. The next prime is 1102444327. The reversal of 1102444322 is 2234442011.

It is a super-2 number, since 2×1102444322² = 2430766966220079368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1102444327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196922 + ... + 202442.

It is an arithmetic number, because the mean of its divisors is an integer number (62619480).

Almost surely, 2^1102444322 is an apocalyptic number.

1102444322 is a deficient number, since it is larger than the sum of its proper divisors (901379038).

1102444322 is a wasteful number, since it uses less digits than its factorization.

1102444322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6386.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1102444322 is about 33203.0769959653. The cubic root of 1102444322 is about 1033.0441634377.

Adding to 1102444322 its reverse (2234442011), we get a palindrome (3336886333).

The spelling of 1102444322 in words is "one billion, one hundred two million, four hundred forty-four thousand, three hundred twenty-two".