1830221298001 has 8 divisors (see below), whose sum is σ = 1937977914600. Its totient is φ = 1722475408128.

The previous prime is 1830221297977. The next prime is 1830221298067. The reversal of 1830221298001 is 1008921220381.

It can be written as a sum of positive squares in 4 ways, for example, as 470700277776 + 1359521020225 = 686076^2 + 1165985^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1830221298001 - 2⁵ = 1830221297969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1830221298071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2329066 + ... + 3014131.

It is an arithmetic number, because the mean of its divisors is an integer number (242247239325).

Almost surely, 2^{1830221298001} is an apocalyptic number.

It is an amenable number.

1830221298001 is a deficient number, since it is larger than the sum of its proper divisors (107756616599).

1830221298001 is a wasteful number, since it uses less digits than its factorization.

1830221298001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5363363.

The product of its (nonzero) digits is 13824, while the sum is 37.

The spelling of 1830221298001 in words is "one trillion, eight hundred thirty billion, two hundred twenty-one million, two hundred ninety-eight thousand, one".