1210210011102 has 16 divisors (see below), whose sum is σ = 2420502239232. Its totient is φ = 403389634200.

The previous prime is 1210210011089. The next prime is 1210210011113. The reversal of 1210210011102 is 2011100120121.

It is a congruent number.

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, 3233524 + ... + 3588327.

It is an arithmetic number, because the mean of its divisors is an integer number (151281389952).

Almost surely, 2^{1210210011102} is an apocalyptic number.

1210210011102 is an abundant number, since it is smaller than the sum of its proper divisors (1210292228130).

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

1210210011102 is a wasteful number, since it uses less digits than its factorization.

1210210011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6851423.

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

Adding to 1210210011102 its reverse (2011100120121), we get a palindrome (3221310131223).

The spelling of 1210210011102 in words is "one trillion, two hundred ten billion, two hundred ten million, eleven thousand, one hundred two".