412123202 has 4 divisors (see below), whose sum is σ = 618184806. Its totient is φ = 206061600.

The previous prime is 412123199. The next prime is 412123211. The reversal of 412123202 is 202321214.

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., 255648121 + 156475081 = 15989^2 + 12509^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103030799 + ... + 103030802.

Almost surely, 2^412123202 is an apocalyptic number.

412123202 is a deficient number, since it is larger than the sum of its proper divisors (206061604).

412123202 is a wasteful number, since it uses less digits than its factorization.

412123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206061603.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 412123202 is about 20300.8177667797. The cubic root of 412123202 is about 744.1760492647.

Adding to 412123202 its reverse (202321214), we get a palindrome (614444416).

The spelling of 412123202 in words is "four hundred twelve million, one hundred twenty-three thousand, two hundred two".