102003222421203 has 8 divisors (see below), whose sum is σ = 136008549348816. Its totient is φ = 68000021887200.

The previous prime is 102003222421171. The next prime is 102003222421283. The reversal of 102003222421203 is 302124222300201.

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

It is not a de Polignac number, because 102003222421203 - 2⁵ = 102003222421171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102003222421283) 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, 531486468 + ... + 531678353.

It is an arithmetic number, because the mean of its divisors is an integer number (17001068668602).

Almost surely, 2^{102003222421203} is an apocalyptic number.

102003222421203 is a deficient number, since it is larger than the sum of its proper divisors (34005326927613).

102003222421203 is a wasteful number, since it uses less digits than its factorization.

102003222421203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063196805.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 102003222421203 its reverse (302124222300201), we get a palindrome (404127444721404).

The spelling of 102003222421203 in words is "one hundred two trillion, three billion, two hundred twenty-two million, four hundred twenty-one thousand, two hundred three".