1210110200102 has 4 divisors (see below), whose sum is σ = 1815165300156. Its totient is φ = 605055100050.

The previous prime is 1210110200093. The next prime is 1210110200119. The reversal of 1210110200102 is 2010020110121.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302527550024 + ... + 302527550027.

It is an arithmetic number, because the mean of its divisors is an integer number (453791325039).

Almost surely, 2^{1210110200102} is an apocalyptic number.

1210110200102 is a deficient number, since it is larger than the sum of its proper divisors (605055100054).

1210110200102 is an equidigital number, since it uses as much as digits as its factorization.

1210110200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605055100053.

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

Adding to 1210110200102 its reverse (2010020110121), we get a palindrome (3220130310223).

The spelling of 1210110200102 in words is "one trillion, two hundred ten billion, one hundred ten million, two hundred thousand, one hundred two".