110022639 has 16 divisors (see below), whose sum is σ = 156812544. Its totient is φ = 68446400.

The previous prime is 110022581. The next prime is 110022641. The reversal of 110022639 is 936220011.

It is a cyclic number.

It is not a de Polignac number, because 110022639 - 2¹⁵ = 109989871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16617 + ... + 22274.

It is an arithmetic number, because the mean of its divisors is an integer number (9800784).

Almost surely, 2^110022639 is an apocalyptic number.

110022639 is a deficient number, since it is larger than the sum of its proper divisors (46789905).

110022639 is a wasteful number, since it uses less digits than its factorization.

110022639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38958.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 110022639 is about 10489.1676981541. The cubic root of 110022639 is about 479.1748540437.

The spelling of 110022639 in words is "one hundred ten million, twenty-two thousand, six hundred thirty-nine".