1121101030102 has 8 divisors (see below), whose sum is σ = 1696533417576. Its totient is φ = 555589890912.

The previous prime is 1121101030073. The next prime is 1121101030109. The reversal of 1121101030102 is 2010301011211.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121101030109) 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, 2480311788 + ... + 2480312239.

It is an arithmetic number, because the mean of its divisors is an integer number (212066677197).

Almost surely, 2^{1121101030102} is an apocalyptic number.

1121101030102 is a deficient number, since it is larger than the sum of its proper divisors (575432387474).

1121101030102 is a wasteful number, since it uses less digits than its factorization.

1121101030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4960624142.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1121101030102 its reverse (2010301011211), we get a palindrome (3131402041313).

The spelling of 1121101030102 in words is "one trillion, one hundred twenty-one billion, one hundred one million, thirty thousand, one hundred two".