1002223150151 has 4 divisors (see below), whose sum is σ = 1002702914400. Its totient is φ = 1001743385904.

The previous prime is 1002223150139. The next prime is 1002223150153. The reversal of 1002223150151 is 1510513222001.

1002223150151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002223150151 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 (1002223150153) 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, 239878991 + ... + 239883168.

It is an arithmetic number, because the mean of its divisors is an integer number (250675728600).

Almost surely, 2^{1002223150151} is an apocalyptic number.

1002223150151 is a deficient number, since it is larger than the sum of its proper divisors (479764249).

1002223150151 is an equidigital number, since it uses as much as digits as its factorization.

1002223150151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479764248.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 1002223150151 its reverse (1510513222001), we get a palindrome (2512736372152).

The spelling of 1002223150151 in words is "one trillion, two billion, two hundred twenty-three million, one hundred fifty thousand, one hundred fifty-one".