1102033444 has 6 divisors (see below), whose sum is σ = 1928558534. Its totient is φ = 551016720.

The previous prime is 1102033433. The next prime is 1102033469. The reversal of 1102033444 is 4443302011.

It can be written as a sum of positive squares in only one way, i.e., 567868900 + 534164544 = 23830^2 + 23112^2 .

It is a super-2 number, since 2×1102033444² = 2428955423389002272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137754177 + ... + 137754184.

Almost surely, 2^1102033444 is an apocalyptic number.

It is an amenable number.

1102033444 is a deficient number, since it is larger than the sum of its proper divisors (826525090).

1102033444 is a wasteful number, since it uses less digits than its factorization.

1102033444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275508365 (or 275508363 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1102033444 is about 33196.8890711163. The cubic root of 1102033444 is about 1032.9158099074.

Adding to 1102033444 its reverse (4443302011), we get a palindrome (5545335455).

The spelling of 1102033444 in words is "one billion, one hundred two million, thirty-three thousand, four hundred forty-four".