110120001121002 has 16 divisors (see below), whose sum is σ = 222420596324832. Its totient is φ = 36343234693200.

The previous prime is 110120001120989. The next prime is 110120001121003. The reversal of 110120001121002 is 200121100021011.

It is not an unprimeable number, because it can be changed into a prime (110120001121003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90858086128 + ... + 90858087339.

It is an arithmetic number, because the mean of its divisors is an integer number (13901287270302).

Almost surely, 2^{110120001121002} is an apocalyptic number.

110120001121002 is an abundant number, since it is smaller than the sum of its proper divisors (112300595203830).

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

110120001121002 is a wasteful number, since it uses less digits than its factorization.

110120001121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181716173573.

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

Adding to 110120001121002 its reverse (200121100021011), we get a palindrome (310241101142013).

The spelling of 110120001121002 in words is "one hundred ten trillion, one hundred twenty billion, one million, one hundred twenty-one thousand, two".