101121233110 has 64 divisors (see below), whose sum is σ = 195288952320. Its totient is φ = 37566031360.

The previous prime is 101121233107. The next prime is 101121233123. The reversal of 101121233110 is 11332121101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3973647 + ... + 3999013.

It is an arithmetic number, because the mean of its divisors is an integer number (3051389880).

Almost surely, 2^101121233110 is an apocalyptic number.

101121233110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101121233110 is a deficient number, since it is larger than the sum of its proper divisors (94167719210).

101121233110 is a wasteful number, since it uses less digits than its factorization.

101121233110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25701.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 101121233110 its reverse (11332121101), we get a palindrome (112453354211).

The spelling of 101121233110 in words is "one hundred one billion, one hundred twenty-one million, two hundred thirty-three thousand, one hundred ten".