1040152212223 has 4 divisors (see below), whose sum is σ = 1040317295848. Its totient is φ = 1039987128600.

The previous prime is 1040152212167. The next prime is 1040152212241. The reversal of 1040152212223 is 3222122510401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1040152212223 - 2³⁷ = 902713258751 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 (1040152212523) 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, 82532361 + ... + 82544962.

It is an arithmetic number, because the mean of its divisors is an integer number (260079323962).

Almost surely, 2^{1040152212223} is an apocalyptic number.

1040152212223 is a deficient number, since it is larger than the sum of its proper divisors (165083625).

1040152212223 is an equidigital number, since it uses as much as digits as its factorization.

1040152212223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165083624.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 1040152212223 its reverse (3222122510401), we get a palindrome (4262274722624).

The spelling of 1040152212223 in words is "one trillion, forty billion, one hundred fifty-two million, two hundred twelve thousand, two hundred twenty-three".