1102002120110 has 8 divisors (see below), whose sum is σ = 1983603816216. Its totient is φ = 440800848040.

The previous prime is 1102002120101. The next prime is 1102002120119. The reversal of 1102002120110 is 110212002011.

It is an interprime number because it is at equal distance from previous prime (1102002120101) and next prime (1102002120119).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1102002120091 and 1102002120100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102002120119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55100105996 + ... + 55100106015.

It is an arithmetic number, because the mean of its divisors is an integer number (247950477027).

Almost surely, 2^{1102002120110} is an apocalyptic number.

1102002120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102002120110 is a deficient number, since it is larger than the sum of its proper divisors (881601696106).

1102002120110 is a wasteful number, since it uses less digits than its factorization.

1102002120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110200212018.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102002120110 its reverse (110212002011), we get a palindrome (1212214122121).

The spelling of 1102002120110 in words is "one trillion, one hundred two billion, two million, one hundred twenty thousand, one hundred ten".