20006246022 has 32 divisors (see below), whose sum is σ = 45775176192. Its totient is φ = 5710243584.

The previous prime is 20006246011. The next prime is 20006246069. The reversal of 20006246022 is 22064260002.

It is a super-3 number, since 3×20006246022³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20006245983 and 20006246001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201003 + ... + 283574.

It is an arithmetic number, because the mean of its divisors is an integer number (1430474256).

Almost surely, 2^20006246022 is an apocalyptic number.

20006246022 is an abundant number, since it is smaller than the sum of its proper divisors (25768930170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20006246022 is a wasteful number, since it uses less digits than its factorization.

20006246022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485572.

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 20006246022 in words is "twenty billion, six million, two hundred forty-six thousand, twenty-two".