110010010001000 has 32 divisors (see below), whose sum is σ = 257423423404680. Its totient is φ = 44004004000000.

The previous prime is 110010010000993. The next prime is 110010010001009. The reversal of 110010010001000 is 100010010011.

It can be written as a sum of positive squares in 4 ways, for example, as 3631867816516 + 106378142184484 = 1905746^2 + 10313978^2 .

It is a Harshad number since it is a multiple of its sum of digits (5).

It is not an unprimeable number, because it can be changed into a prime (110010010001009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55005004001 + ... + 55005006000.

Almost surely, 2^{110010010001000} is an apocalyptic number.

110010010001000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110010010001000 is an abundant number, since it is smaller than the sum of its proper divisors (147413413403680).

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

110010010001000 is a wasteful number, since it uses less digits than its factorization.

110010010001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110010010022 (or 110010010008 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 110010010001000 its reverse (100010010011), we get a palindrome (110110020011011).

The spelling of 110010010001000 in words is "one hundred ten trillion, ten billion, ten million, one thousand".