110101201100 has 72 divisors (see below), whose sum is σ = 263170322688. Its totient is φ = 39648052800.

The previous prime is 110101201081. The next prime is 110101201123. The reversal of 110101201100 is 1102101011.

It is a happy 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, 372584 + ... + 599183.

Almost surely, 2^110101201100 is an apocalyptic number.

110101201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110101201100 is an abundant number, since it is smaller than the sum of its proper divisors (153069121588).

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

110101201100 is a wasteful number, since it uses less digits than its factorization.

110101201100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971895 (or 971888 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 110101201100 its reverse (1102101011), we get a palindrome (111203302111).

The spelling of 110101201100 in words is "one hundred ten billion, one hundred one million, two hundred one thousand, one hundred".