103214210202 has 32 divisors (see below), whose sum is σ = 229376625600. Its totient is φ = 34402979664.

The previous prime is 103214210189. The next prime is 103214210279. The reversal of 103214210202 is 202012412301.

It is a happy number.

103214210202 is a `hidden beast` number, since 10 + 32 + 1 + 421 + 0 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1428633 + ... + 1499139.

It is an arithmetic number, because the mean of its divisors is an integer number (7168019550).

Almost surely, 2^103214210202 is an apocalyptic number.

103214210202 is an abundant number, since it is smaller than the sum of its proper divisors (126162415398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103214210202 is a wasteful number, since it uses less digits than its factorization.

103214210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97627 (or 97621 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 103214210202 its reverse (202012412301), we get a palindrome (305226622503).

The spelling of 103214210202 in words is "one hundred three billion, two hundred fourteen million, two hundred ten thousand, two hundred two".