12611632022 has 8 divisors (see below), whose sum is σ = 20637216072. Its totient is φ = 5732560000.

The previous prime is 12611632001. The next prime is 12611632031. The reversal of 12611632022 is 22023611621.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12611631982 and 12611632000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286627979 + ... + 286628022.

It is an arithmetic number, because the mean of its divisors is an integer number (2579652009).

Almost surely, 2^12611632022 is an apocalyptic number.

12611632022 is a deficient number, since it is larger than the sum of its proper divisors (8025584050).

12611632022 is a wasteful number, since it uses less digits than its factorization.

12611632022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573256014.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 12611632022 in words is "twelve billion, six hundred eleven million, six hundred thirty-two thousand, twenty-two".