1101320022 has 32 divisors (see below), whose sum is σ = 2467828224. Its totient is φ = 324712800.

The previous prime is 1101319991. The next prime is 1101320053. The reversal of 1101320022 is 2200231011.

It is an interprime number because it is at equal distance from previous prime (1101319991) and next prime (1101320053).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223054 + ... + 227937.

It is an arithmetic number, because the mean of its divisors is an integer number (77119632).

Almost surely, 2^1101320022 is an apocalyptic number.

1101320022 is an abundant number, since it is smaller than the sum of its proper divisors (1366508202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101320022 is a wasteful number, since it uses less digits than its factorization.

1101320022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451044.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1101320022 is about 33186.1420174144. The cubic root of 1101320022 is about 1032.6928693241.

Adding to 1101320022 its reverse (2200231011), we get a palindrome (3301551033).

It can be divided in two parts, 1101 and 320022, that added together give a palindrome (321123).

The spelling of 1101320022 in words is "one billion, one hundred one million, three hundred twenty thousand, twenty-two".