103213002122 has 8 divisors (see below), whose sum is σ = 163926532836. Its totient is φ = 48570824512.

The previous prime is 103213002119. The next prime is 103213002227. The reversal of 103213002122 is 221200312301.

It can be written as a sum of positive squares in 2 ways, for example, as 102759354721 + 453647401 = 320561^2 + 21299^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 103213002122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1517838233 + ... + 1517838300.

Almost surely, 2^103213002122 is an apocalyptic number.

103213002122 is a deficient number, since it is larger than the sum of its proper divisors (60713530714).

103213002122 is a wasteful number, since it uses less digits than its factorization.

103213002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035676552.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103213002122 its reverse (221200312301), we get a palindrome (324413314423).

The spelling of 103213002122 in words is "one hundred three billion, two hundred thirteen million, two thousand, one hundred twenty-two".