1201212410 has 8 divisors (see below), whose sum is σ = 2162182356. Its totient is φ = 480484960.

The previous prime is 1201212409. The next prime is 1201212431. The reversal of 1201212410 is 142121021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1193633401 + 7579009 = 34549^2 + 2753^2 .

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

It is a super-2 number, since 2×1201212410² = 2885822507876016200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60060611 + ... + 60060630.

Almost surely, 2^1201212410 is an apocalyptic number.

1201212410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201212410 is a deficient number, since it is larger than the sum of its proper divisors (960969946).

1201212410 is a wasteful number, since it uses less digits than its factorization.

1201212410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120121248.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1201212410 is about 34658.5113644542. The cubic root of 1201212410 is about 1063.0163314656.

Adding to 1201212410 its reverse (142121021), we get a palindrome (1343333431).

The spelling of 1201212410 in words is "one billion, two hundred one million, two hundred twelve thousand, four hundred ten".