103213313006 has 4 divisors (see below), whose sum is σ = 154819969512. Its totient is φ = 51606656502.

The previous prime is 103213312999. The next prime is 103213313023. The reversal of 103213313006 is 600313312301.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25803328250 + ... + 25803328253.

It is an arithmetic number, because the mean of its divisors is an integer number (38704992378).

Almost surely, 2^103213313006 is an apocalyptic number.

103213313006 is a deficient number, since it is larger than the sum of its proper divisors (51606656506).

103213313006 is an equidigital number, since it uses as much as digits as its factorization.

103213313006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51606656505.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 103213313006 its reverse (600313312301), we get a palindrome (703526625307).

The spelling of 103213313006 in words is "one hundred three billion, two hundred thirteen million, three hundred thirteen thousand, six".