11729001122290 has 8 divisors (see below), whose sum is σ = 21112202020140. Its totient is φ = 4691600448912.

The previous prime is 11729001122287. The next prime is 11729001122299. The reversal of 11729001122290 is 9222110092711.

It can be written as a sum of positive squares in 2 ways, for example, as 11317982936841 + 411018185449 = 3364221^2 + 641107^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11729001122299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586450056105 + ... + 586450056124.

Almost surely, 2^{11729001122290} is an apocalyptic number.

11729001122290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11729001122290 is a deficient number, since it is larger than the sum of its proper divisors (9383200897850).

11729001122290 is a wasteful number, since it uses less digits than its factorization.

11729001122290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172900112236.

The product of its (nonzero) digits is 9072, while the sum is 37.

The spelling of 11729001122290 in words is "eleven trillion, seven hundred twenty-nine billion, one million, one hundred twenty-two thousand, two hundred ninety".