11020134050 has 12 divisors (see below), whose sum is σ = 20497449426. Its totient is φ = 4408053600.

The previous prime is 11020133989. The next prime is 11020134101. The reversal of 11020134050 is 5043102011.

It can be written as a sum of positive squares in 3 ways, for example, as 10431149689 + 588984361 = 102133^2 + 24269^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110201291 + ... + 110201390.

Almost surely, 2^11020134050 is an apocalyptic number.

11020134050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020134050 is a deficient number, since it is larger than the sum of its proper divisors (9477315376).

11020134050 is a wasteful number, since it uses less digits than its factorization.

11020134050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220402693 (or 220402688 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 11020134050 its reverse (5043102011), we get a palindrome (16063236061).

The spelling of 11020134050 in words is "eleven billion, twenty million, one hundred thirty-four thousand, fifty".