103223003402 has 4 divisors (see below), whose sum is σ = 154834505106. Its totient is φ = 51611501700.

The previous prime is 103223003371. The next prime is 103223003413. The reversal of 103223003402 is 204300322301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 93451878601 + 9771124801 = 305699^2 + 98849^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25805750849 + ... + 25805750852.

Almost surely, 2^103223003402 is an apocalyptic number.

103223003402 is a deficient number, since it is larger than the sum of its proper divisors (51611501704).

103223003402 is an equidigital number, since it uses as much as digits as its factorization.

103223003402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51611501703.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 103223003402 its reverse (204300322301), we get a palindrome (307523325703).

The spelling of 103223003402 in words is "one hundred three billion, two hundred twenty-three million, three thousand, four hundred two".