1101202022102 has 64 divisors (see below), whose sum is σ = 2067736809600. Its totient is φ = 428254580736.

The previous prime is 1101202022077. The next prime is 1101202022113. The reversal of 1101202022102 is 2012202021011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2421128 + ... + 2839764.

It is an arithmetic number, because the mean of its divisors is an integer number (32308387650).

Almost surely, 2^{1101202022102} is an apocalyptic number.

1101202022102 is a deficient number, since it is larger than the sum of its proper divisors (966534787498).

1101202022102 is a wasteful number, since it uses less digits than its factorization.

1101202022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418905.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1101202022102 its reverse (2012202021011), we get a palindrome (3113404043113).

The spelling of 1101202022102 in words is "one trillion, one hundred one billion, two hundred two million, twenty-two thousand, one hundred two".