1210852107 has 6 divisors (see below), whose sum is σ = 1749008612. Its totient is φ = 807234732.

The previous prime is 1210852099. The next prime is 1210852133. The reversal of 1210852107 is 7012580121.

It is not a de Polignac number, because 1210852107 - 2³ = 1210852099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210852147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67269553 + ... + 67269570.

Almost surely, 2^1210852107 is an apocalyptic number.

1210852107 is a deficient number, since it is larger than the sum of its proper divisors (538156505).

1210852107 is a wasteful number, since it uses less digits than its factorization.

1210852107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134539129 (or 134539126 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 1210852107 is about 34797.3002832116. The cubic root of 1210852107 is about 1065.8523177756.

The spelling of 1210852107 in words is "one billion, two hundred ten million, eight hundred fifty-two thousand, one hundred seven".