1102100331111 has 64 divisors (see below), whose sum is σ = 1617573888000. Its totient is φ = 663312900096.

The previous prime is 1102100331109. The next prime is 1102100331127. The reversal of 1102100331111 is 1111330012011.

It is not a de Polignac number, because 1102100331111 - 2¹ = 1102100331109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102100331151) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 410158810 + ... + 410161496.

It is an arithmetic number, because the mean of its divisors is an integer number (25274592000).

Almost surely, 2^{1102100331111} is an apocalyptic number.

1102100331111 is a deficient number, since it is larger than the sum of its proper divisors (515473556889).

1102100331111 is a wasteful number, since it uses less digits than its factorization.

1102100331111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1102100331111 its reverse (1111330012011), we get a palindrome (2213430343122).

The spelling of 1102100331111 in words is "one trillion, one hundred two billion, one hundred million, three hundred thirty-one thousand, one hundred eleven".