20314167222 has 32 divisors (see below), whose sum is σ = 41405569632. Its totient is φ = 6641915904.

The previous prime is 20314167217. The next prime is 20314167287. The reversal of 20314167222 is 22276141302.

It is a self number, because there is not a number n which added to its sum of digits gives 20314167222.

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, 1990998 + ... + 2001174.

It is an arithmetic number, because the mean of its divisors is an integer number (1293924051).

Almost surely, 2^20314167222 is an apocalyptic number.

20314167222 is an abundant number, since it is smaller than the sum of its proper divisors (21091402410).

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

20314167222 is a wasteful number, since it uses less digits than its factorization.

20314167222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16512.

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 20314167222 in words is "twenty billion, three hundred fourteen million, one hundred sixty-seven thousand, two hundred twenty-two".