1100202302102 has 16 divisors (see below), whose sum is σ = 1703600950272. Its totient is φ = 532336608360.

The previous prime is 1100202302083. The next prime is 1100202302113. The reversal of 1100202302102 is 2012032020011.

It is a happy number.

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, 1478033 + ... + 2094035.

It is an arithmetic number, because the mean of its divisors is an integer number (106475059392).

Almost surely, 2^{1100202302102} is an apocalyptic number.

1100202302102 is a deficient number, since it is larger than the sum of its proper divisors (603398648170).

1100202302102 is a wasteful number, since it uses less digits than its factorization.

1100202302102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644843.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1100202302102 its reverse (2012032020011), we get a palindrome (3112234322113).

It can be divided in two parts, 1100 and 202302102, that added together give a palindrome (202303202).

The spelling of 1100202302102 in words is "one trillion, one hundred billion, two hundred two million, three hundred two thousand, one hundred two".