110010102045 has 24 divisors (see below), whose sum is σ = 184001786976. Its totient is φ = 56121091488.

The previous prime is 110010101969. The next prime is 110010102067. The reversal of 110010102045 is 540201010011.

It is a happy number.

It is not a de Polignac number, because 110010102045 - 2¹⁵ = 110010069277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6924019 + ... + 6939888.

It is an arithmetic number, because the mean of its divisors is an integer number (7666741124).

Almost surely, 2^110010102045 is an apocalyptic number.

110010102045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110010102045 is a deficient number, since it is larger than the sum of its proper divisors (73991684931).

110010102045 is a wasteful number, since it uses less digits than its factorization.

110010102045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13863961 (or 13863938 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 110010102045 its reverse (540201010011), we get a palindrome (650211112056).

The spelling of 110010102045 in words is "one hundred ten billion, ten million, one hundred two thousand, forty-five".