1102131204050 has 24 divisors (see below), whose sum is σ = 2068771059300. Its totient is φ = 436807961280.

The previous prime is 1102131204029. The next prime is 1102131204067. The reversal of 1102131204050 is 504021312011.

It can be written as a sum of positive squares in 6 ways, for example, as 193066208449 + 909064995601 = 439393^2 + 953449^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101107505 + ... + 101118404.

Almost surely, 2^{1102131204050} is an apocalyptic number.

1102131204050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102131204050 is a deficient number, since it is larger than the sum of its proper divisors (966639855250).

1102131204050 is a wasteful number, since it uses less digits than its factorization.

1102131204050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202226030 (or 202226025 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 1102131204050 its reverse (504021312011), we get a palindrome (1606152516061).

The spelling of 1102131204050 in words is "one trillion, one hundred two billion, one hundred thirty-one million, two hundred four thousand, fifty".