1202022210003 has 4 divisors (see below), whose sum is σ = 1602696280008. Its totient is φ = 801348140000.

The previous prime is 1202022209981. The next prime is 1202022210013. The reversal of 1202022210003 is 3000122202021.

It is a happy number.

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 1202022210003 - 2¹⁸ = 1202021947859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202022210013) 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, 200337034998 + ... + 200337035003.

It is an arithmetic number, because the mean of its divisors is an integer number (400674070002).

Almost surely, 2^{1202022210003} is an apocalyptic number.

1202022210003 is a deficient number, since it is larger than the sum of its proper divisors (400674070005).

1202022210003 is an equidigital number, since it uses as much as digits as its factorization.

1202022210003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400674070004.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1202022210003 its reverse (3000122202021), we get a palindrome (4202144412024).

The spelling of 1202022210003 in words is "one trillion, two hundred two billion, twenty-two million, two hundred ten thousand, three".