1202002211110 has 16 divisors (see below), whose sum is σ = 2209638108096. Its totient is φ = 470571078208.

The previous prime is 1202002211093. The next prime is 1202002211129. The reversal of 1202002211110 is 111122002021.

It is a super-4 number, since 4×1202002211110⁴ (a number of 49 digits) contains 4444 as substring.

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, 1278725287 + ... + 1278726226.

It is an arithmetic number, because the mean of its divisors is an integer number (138102381756).

Almost surely, 2^{1202002211110} is an apocalyptic number.

1202002211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202002211110 is a deficient number, since it is larger than the sum of its proper divisors (1007635896986).

1202002211110 is a wasteful number, since it uses less digits than its factorization.

1202002211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557451567.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1202002211110 its reverse (111122002021), we get a palindrome (1313124213131).

The spelling of 1202002211110 in words is "one trillion, two hundred two billion, two million, two hundred eleven thousand, one hundred ten".