110100010140 has 144 divisors (see below), whose sum is σ = 336519945216. Its totient is φ = 29136240000.

The previous prime is 110100010127. The next prime is 110100010157. The reversal of 110100010140 is 41010001011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46829965 + ... + 46832315.

It is an arithmetic number, because the mean of its divisors is an integer number (2336944064).

Almost surely, 2^110100010140 is an apocalyptic number.

110100010140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110100010140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168259972608).

110100010140 is an abundant number, since it is smaller than the sum of its proper divisors (226419935076).

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

110100010140 is a wasteful number, since it uses less digits than its factorization.

110100010140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4240 (or 4235 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 110100010140 its reverse (41010001011), we get a palindrome (151110011151).

The spelling of 110100010140 in words is "one hundred ten billion, one hundred million, ten thousand, one hundred forty".