47211010072229 has 8 divisors (see below), whose sum is σ = 47857856269080. Its totient is φ = 46564167119616.

The previous prime is 47211010072169. The next prime is 47211010072243. The reversal of 47211010072229 is 92227001011274.

It can be written as a sum of positive squares in 4 ways, for example, as 9676983316225 + 37534026756004 = 3110785^2 + 6126502^2 .

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 47211010072229 - 2³⁶ = 47142290595493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47211010072192 and 47211010072201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47211010072279) 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, 51079169 + ... + 51995225.

It is an arithmetic number, because the mean of its divisors is an integer number (5982232033635).

Almost surely, 2^{47211010072229} is an apocalyptic number.

It is an amenable number.

47211010072229 is a deficient number, since it is larger than the sum of its proper divisors (646846196851).

47211010072229 is an equidigital number, since it uses as much as digits as its factorization.

47211010072229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622119.

The product of its (nonzero) digits is 28224, while the sum is 38.

The spelling of 47211010072229 in words is "forty-seven trillion, two hundred eleven billion, ten million, seventy-two thousand, two hundred twenty-nine".