110120201010 has 24 divisors (see below), whose sum is σ = 286312522860. Its totient is φ = 29365386912.

The previous prime is 110120200987. The next prime is 110120201053. The reversal of 110120201010 is 10102021011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98393260329 + 11726940681 = 313677^2 + 108291^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 110120200983 and 110120201001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 611778805 + ... + 611778984.

Almost surely, 2^110120201010 is an apocalyptic number.

110120201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110120201010 is an abundant number, since it is smaller than the sum of its proper divisors (176192321850).

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

110120201010 is a wasteful number, since it uses less digits than its factorization.

110120201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223557802 (or 1223557799 counting only the distinct ones).

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

Adding to 110120201010 its reverse (10102021011), we get a palindrome (120222222021).

The spelling of 110120201010 in words is "one hundred ten billion, one hundred twenty million, two hundred one thousand, ten".