3201212773461 has 8 divisors (see below), whose sum is σ = 4519359209664. Its totient is φ = 2008604093120.

The previous prime is 3201212773399. The next prime is 3201212773463. The reversal of 3201212773461 is 1643772121023.

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

It is a cyclic number.

It is not a de Polignac number, because 3201212773461 - 2²⁶ = 3201145664597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201212773463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31384438905 + ... + 31384439006.

It is an arithmetic number, because the mean of its divisors is an integer number (564919901208).

Almost surely, 2^{3201212773461} is an apocalyptic number.

It is an amenable number.

3201212773461 is a deficient number, since it is larger than the sum of its proper divisors (1318146436203).

3201212773461 is a wasteful number, since it uses less digits than its factorization.

3201212773461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62768877931.

The product of its (nonzero) digits is 84672, while the sum is 39.

Adding to 3201212773461 its reverse (1643772121023), we get a palindrome (4844984894484).

The spelling of 3201212773461 in words is "three trillion, two hundred one billion, two hundred twelve million, seven hundred seventy-three thousand, four hundred sixty-one".