110100121001002 has 16 divisors (see below), whose sum is σ = 180164004980832. Its totient is φ = 50045462152720.

The previous prime is 110100121000943. The next prime is 110100121001011. The reversal of 110100121001002 is 200100121001011.

It is a self number, because there is not a number n which added to its sum of digits gives 110100121001002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33364008 + ... + 36515164.

It is an arithmetic number, because the mean of its divisors is an integer number (11260250311302).

Almost surely, 2^{110100121001002} is an apocalyptic number.

110100121001002 is a deficient number, since it is larger than the sum of its proper divisors (70063883979830).

110100121001002 is a wasteful number, since it uses less digits than its factorization.

110100121001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4739333.

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

Adding to 110100121001002 its reverse (200100121001011), we get a palindrome (310200242002013).

Subtracting 110100121001002 from its reverse (200100121001011), we obtain a palindrome (90000000000009).

The spelling of 110100121001002 in words is "one hundred ten trillion, one hundred billion, one hundred twenty-one million, one thousand, two".