110020121001010 has 64 divisors (see below), whose sum is σ = 216142088408064. Its totient is φ = 39988325246400.

The previous prime is 110020121001001. The next prime is 110020121001151. The reversal of 110020121001010 is 10100121020011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2398863339 + ... + 2398909201.

It is an arithmetic number, because the mean of its divisors is an integer number (3377220131376).

Almost surely, 2^{110020121001010} is an apocalyptic number.

110020121001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110020121001010 is a deficient number, since it is larger than the sum of its proper divisors (106121967407054).

110020121001010 is a wasteful number, since it uses less digits than its factorization.

110020121001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55759.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 110020121001010 its reverse (10100121020011), we get a palindrome (120120242021021).

The spelling of 110020121001010 in words is "one hundred ten trillion, twenty billion, one hundred twenty-one million, one thousand, ten".