11050021234 has 32 divisors (see below), whose sum is σ = 19423742976. Its totient is φ = 4615969680.

The previous prime is 11050021223. The next prime is 11050021249. The reversal of 11050021234 is 43212005011.

It is a super-3 number, since 3×11050021234³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274329 + ... + 312019.

It is an arithmetic number, because the mean of its divisors is an integer number (606991968).

Almost surely, 2^11050021234 is an apocalyptic number.

11050021234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11050021234 is a deficient number, since it is larger than the sum of its proper divisors (8373721742).

11050021234 is a wasteful number, since it uses less digits than its factorization.

11050021234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38230.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 11050021234 its reverse (43212005011), we get a palindrome (54262026245).

The spelling of 11050021234 in words is "eleven billion, fifty million, twenty-one thousand, two hundred thirty-four".