2206022466151 has 4 divisors (see below), whose sum is σ = 2521168532752. Its totient is φ = 1890876399552.

The previous prime is 2206022466149. The next prime is 2206022466163. The reversal of 2206022466151 is 1516642206022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2206022466151 - 2¹ = 2206022466149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2206022466151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2206022466551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157573033290 + ... + 157573033303.

It is an arithmetic number, because the mean of its divisors is an integer number (630292133188).

Almost surely, 2^{2206022466151} is an apocalyptic number.

2206022466151 is a deficient number, since it is larger than the sum of its proper divisors (315146066601).

2206022466151 is an equidigital number, since it uses as much as digits as its factorization.

2206022466151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315146066600.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 2206022466151 in words is "two trillion, two hundred six billion, twenty-two million, four hundred sixty-six thousand, one hundred fifty-one".