22250231445003 has 4 divisors (see below), whose sum is σ = 29666975260008. Its totient is φ = 14833487630000.

The previous prime is 22250231444999. The next prime is 22250231445023. The reversal of 22250231445003 is 30054413205222.

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 22250231445003 - 2² = 22250231444999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22250231445023) 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, 3708371907498 + ... + 3708371907503.

It is an arithmetic number, because the mean of its divisors is an integer number (7416743815002).

Almost surely, 2^{22250231445003} is an apocalyptic number.

22250231445003 is a deficient number, since it is larger than the sum of its proper divisors (7416743815005).

22250231445003 is an equidigital number, since it uses as much as digits as its factorization.

22250231445003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7416743815004.

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 22250231445003 in words is "twenty-two trillion, two hundred fifty billion, two hundred thirty-one million, four hundred forty-five thousand, three".