102022221003 has 8 divisors (see below), whose sum is σ = 136034306448. Its totient is φ = 68012474784.

The previous prime is 102022220999. The next prime is 102022221071. The reversal of 102022221003 is 300122220201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102022221003 - 2² = 102022220999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102022221073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480376 + ... + 659397.

It is an arithmetic number, because the mean of its divisors is an integer number (17004288306).

Almost surely, 2^102022221003 is an apocalyptic number.

102022221003 is a deficient number, since it is larger than the sum of its proper divisors (34012085445).

102022221003 is a wasteful number, since it uses less digits than its factorization.

102022221003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169613.

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

Adding to 102022221003 its reverse (300122220201), we get a palindrome (402144441204).

The spelling of 102022221003 in words is "one hundred two billion, twenty-two million, two hundred twenty-one thousand, three".