13123022094 has 192 divisors, whose sum is σ = 36757453824. Its totient is φ = 3288688128.

The previous prime is 13123022089. The next prime is 13123022111. The reversal of 13123022094 is 49022032131.

It is a happy number.

It is a super-2 number, since 2×13123022094² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6139794 + ... + 6141930.

It is an arithmetic number, because the mean of its divisors is an integer number (191445072).

Almost surely, 2^13123022094 is an apocalyptic number.

13123022094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13123022094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18378726912).

13123022094 is an abundant number, since it is smaller than the sum of its proper divisors (23634431730).

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

13123022094 is a wasteful number, since it uses less digits than its factorization.

13123022094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351 (or 2348 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 13123022094 in words is "thirteen billion, one hundred twenty-three million, twenty-two thousand, ninety-four".