22202201431350 has 144 divisors (see below), whose sum is σ = 60314525592048. Its totient is φ = 5854721310720.

The previous prime is 22202201431331. The next prime is 22202201431429. The reversal of 22202201431350 is 5313410220222.

22202201431350 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 220 + 1 + 431 + 3 + 5 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 52913077 + ... + 53331023.

It is an arithmetic number, because the mean of its divisors is an integer number (418850872167).

Almost surely, 2^{22202201431350} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22202201431350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30157262796024).

22202201431350 is an abundant number, since it is smaller than the sum of its proper divisors (38112324160698).

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

22202201431350 is a wasteful number, since it uses less digits than its factorization.

22202201431350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419279 (or 419271 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 22202201431350 its reverse (5313410220222), we get a palindrome (27515611651572).

The spelling of 22202201431350 in words is "twenty-two trillion, two hundred two billion, two hundred one million, four hundred thirty-one thousand, three hundred fifty".