422115300521011 has 4 divisors (see below), whose sum is σ = 433523822156752. Its totient is φ = 410706778885272.

The previous prime is 422115300520973. The next prime is 422115300521099. The reversal of 422115300521011 is 110125003511224.

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

It is a cyclic number.

It is not a de Polignac number, because 422115300521011 - 2²⁷ = 422115166303283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422115300531011) 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, 5704260817815 + ... + 5704260817888.

It is an arithmetic number, because the mean of its divisors is an integer number (108380955539188).

Almost surely, 2^{422115300521011} is an apocalyptic number.

422115300521011 is a deficient number, since it is larger than the sum of its proper divisors (11408521635741).

422115300521011 is a wasteful number, since it uses less digits than its factorization.

422115300521011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11408521635740.

The product of its (nonzero) digits is 2400, while the sum is 28.

The spelling of 422115300521011 in words is "four hundred twenty-two trillion, one hundred fifteen billion, three hundred million, five hundred twenty-one thousand, eleven".