110902223091 has 16 divisors (see below), whose sum is σ = 163956791808. Its totient is φ = 66111607200.

The previous prime is 110902223063. The next prime is 110902223141. The reversal of 110902223091 is 190322209011.

It is not a de Polignac number, because 110902223091 - 2¹⁵ = 110902190323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110902223041) 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, 27544491 + ... + 27548516.

It is an arithmetic number, because the mean of its divisors is an integer number (10247299488).

Almost surely, 2^110902223091 is an apocalyptic number.

110902223091 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110902223091 is a deficient number, since it is larger than the sum of its proper divisors (53054568717).

110902223091 is a wasteful number, since it uses less digits than its factorization.

110902223091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55093082.

The product of its (nonzero) digits is 1944, while the sum is 30.

The spelling of 110902223091 in words is "one hundred ten billion, nine hundred two million, two hundred twenty-three thousand, ninety-one".