10102220003 has 4 divisors (see below), whose sum is σ = 10102549080. Its totient is φ = 10101890928.

The previous prime is 10102219937. The next prime is 10102220027. The reversal of 10102220003 is 30002220101.

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 10102220003 - 2⁸ = 10102219747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102220033) 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, 113138 + ... + 181671.

It is an arithmetic number, because the mean of its divisors is an integer number (2525637270).

Almost surely, 2^10102220003 is an apocalyptic number.

10102220003 is a deficient number, since it is larger than the sum of its proper divisors (329077).

10102220003 is an equidigital number, since it uses as much as digits as its factorization.

10102220003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329076.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10102220003 its reverse (30002220101), we get a palindrome (40104440104).

The spelling of 10102220003 in words is "ten billion, one hundred two million, two hundred twenty thousand, three".