7212052401 has 8 divisors (see below), whose sum is σ = 9618182784. Its totient is φ = 4806978480.

The previous prime is 7212052399. The next prime is 7212052403. The reversal of 7212052401 is 1042502127.

It is an interprime number because it is at equal distance from previous prime (7212052399) and next prime (7212052403).

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

It is not a de Polignac number, because 7212052401 - 2¹ = 7212052399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7212052403) 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, 248046 + ... + 275591.

It is an arithmetic number, because the mean of its divisors is an integer number (1202272848).

Almost surely, 2^7212052401 is an apocalyptic number.

It is an amenable number.

7212052401 is a deficient number, since it is larger than the sum of its proper divisors (2406130383).

7212052401 is a wasteful number, since it uses less digits than its factorization.

7212052401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528231.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 7212052401 is about 84923.8035005498. The cubic root of 7212052401 is about 1932.0556190560.

Adding to 7212052401 its reverse (1042502127), we get a palindrome (8254554528).

The spelling of 7212052401 in words is "seven billion, two hundred twelve million, fifty-two thousand, four hundred one".