110102200121001 has 32 divisors (see below), whose sum is σ = 166304649240576. Its totient is φ = 64189387296000.

The previous prime is 110102200120987. The next prime is 110102200121021. The reversal of 110102200121001 is 100121002201011.

It is not a de Polignac number, because 110102200121001 - 2⁶ = 110102200120937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110102200121021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 322065040 + ... + 322406721.

It is an arithmetic number, because the mean of its divisors is an integer number (5197020288768).

Almost surely, 2^{110102200121001} is an apocalyptic number.

110102200121001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110102200121001 is a deficient number, since it is larger than the sum of its proper divisors (56202449119575).

110102200121001 is a wasteful number, since it uses less digits than its factorization.

110102200121001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644471973.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110102200121001 its reverse (100121002201011), we get a palindrome (210223202322012).

The spelling of 110102200121001 in words is "one hundred ten trillion, one hundred two billion, two hundred million, one hundred twenty-one thousand, one".