11834690022 has 24 divisors (see below), whose sum is σ = 25666313400. Its totient is φ = 3941129760.

The previous prime is 11834690003. The next prime is 11834690027. The reversal of 11834690022 is 22009643811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11834690027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294504 + ... + 332267.

It is an arithmetic number, because the mean of its divisors is an integer number (1069429725).

Almost surely, 2^11834690022 is an apocalyptic number.

11834690022 is an abundant number, since it is smaller than the sum of its proper divisors (13831623378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11834690022 is a wasteful number, since it uses less digits than its factorization.

11834690022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627828 (or 627825 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 11834690022 in words is "eleven billion, eight hundred thirty-four million, six hundred ninety thousand, twenty-two".