1102104131 has 4 divisors (see below), whose sum is σ = 1102575264. Its totient is φ = 1101633000.

The previous prime is 1102104097. The next prime is 1102104167. The reversal of 1102104131 is 1314012011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1102104131 - 2¹⁸ = 1101841987 is a prime.

It is a super-2 number, since 2×1102104131² = 2429267031134530322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102104181) 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, 232040 + ... + 236741.

It is an arithmetic number, because the mean of its divisors is an integer number (275643816).

Almost surely, 2^1102104131 is an apocalyptic number.

1102104131 is a deficient number, since it is larger than the sum of its proper divisors (471133).

1102104131 is an equidigital number, since it uses as much as digits as its factorization.

1102104131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471132.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1102104131 is about 33197.9537170591. The cubic root of 1102104131 is about 1032.9378939798.

Adding to 1102104131 its reverse (1314012011), we get a palindrome (2416116142).

The spelling of 1102104131 in words is "one billion, one hundred two million, one hundred four thousand, one hundred thirty-one".