102220111120003 has 4 divisors (see below), whose sum is σ = 103212539383408. Its totient is φ = 101227682856600.

The previous prime is 102220111119913. The next prime is 102220111120009. The reversal of 102220111120003 is 300021111022201.

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-102220111120003 is a prime.

It is a super-2 number, since 2×102220111120003² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102220111120009) 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, 496214131548 + ... + 496214131753.

It is an arithmetic number, because the mean of its divisors is an integer number (25803134845852).

Almost surely, 2^{102220111120003} is an apocalyptic number.

102220111120003 is a deficient number, since it is larger than the sum of its proper divisors (992428263405).

102220111120003 is an equidigital number, since it uses as much as digits as its factorization.

102220111120003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992428263404.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 102220111120003 its reverse (300021111022201), we get a palindrome (402241222142204).

The spelling of 102220111120003 in words is "one hundred two trillion, two hundred twenty billion, one hundred eleven million, one hundred twenty thousand, three".