1101131102 has 16 divisors (see below), whose sum is σ = 1709436960. Its totient is φ = 531336288.

The previous prime is 1101131093. The next prime is 1101131107. The reversal of 1101131102 is 2011311011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101131107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238823 + ... + 243389.

It is an arithmetic number, because the mean of its divisors is an integer number (106839810).

Almost surely, 2^1101131102 is an apocalyptic number.

1101131102 is a deficient number, since it is larger than the sum of its proper divisors (608305858).

1101131102 is a wasteful number, since it uses less digits than its factorization.

1101131102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8755.

The product of its (nonzero) digits is 6, while the sum is 11.

The square root of 1101131102 is about 33183.2955265145. The cubic root of 1101131102 is about 1032.6338167056.

Adding to 1101131102 its reverse (2011311011), we get a palindrome (3112442113).

The spelling of 1101131102 in words is "one billion, one hundred one million, one hundred thirty-one thousand, one hundred two".