1152225774101 has 8 divisors (see below), whose sum is σ = 1231647488064. Its totient is φ = 1075247805280.

The previous prime is 1152225774097. The next prime is 1152225774109. The reversal of 1152225774101 is 1014775222511.

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 1152225774101 - 2² = 1152225774097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152225774109) 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, 610935311 + ... + 610937196.

It is an arithmetic number, because the mean of its divisors is an integer number (153955936008).

Almost surely, 2^{1152225774101} is an apocalyptic number.

It is an amenable number.

1152225774101 is a deficient number, since it is larger than the sum of its proper divisors (79421713963).

1152225774101 is a wasteful number, since it uses less digits than its factorization.

1152225774101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221872571.

The product of its (nonzero) digits is 39200, while the sum is 38.

The spelling of 1152225774101 in words is "one trillion, one hundred fifty-two billion, two hundred twenty-five million, seven hundred seventy-four thousand, one hundred one".