11021650334 has 4 divisors (see below), whose sum is σ = 16532475504. Its totient is φ = 5510825166.

The previous prime is 11021650331. The next prime is 11021650337. The reversal of 11021650334 is 43305612011.

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

It is an interprime number because it is at equal distance from previous prime (11021650331) and next prime (11021650337).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021650331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755412582 + ... + 2755412585.

It is an arithmetic number, because the mean of its divisors is an integer number (4133118876).

Almost surely, 2^11021650334 is an apocalyptic number.

11021650334 is a deficient number, since it is larger than the sum of its proper divisors (5510825170).

11021650334 is an equidigital number, since it uses as much as digits as its factorization.

11021650334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5510825169.

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 11021650334 in words is "eleven billion, twenty-one million, six hundred fifty thousand, three hundred thirty-four".