20223431300070 has 192 divisors, whose sum is σ = 53931944911104. Its totient is φ = 5256130809600.

The previous prime is 20223431300047. The next prime is 20223431300071. The reversal of 20223431300070 is 7000313432202.

20223431300070 is a `hidden beast` number, since 2 + 0 + 223 + 431 + 3 + 0 + 0 + 0 + 7 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223431300071) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 927541789 + ... + 927563591.

It is an arithmetic number, because the mean of its divisors is an integer number (280895546412).

Almost surely, 2^{20223431300070} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20223431300070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26965972455552).

20223431300070 is an abundant number, since it is smaller than the sum of its proper divisors (33708513611034).

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

20223431300070 is a wasteful number, since it uses less digits than its factorization.

20223431300070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23507 (or 23504 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

Adding to 20223431300070 its reverse (7000313432202), we get a palindrome (27223744732272).

The spelling of 20223431300070 in words is "twenty trillion, two hundred twenty-three billion, four hundred thirty-one million, three hundred thousand, seventy".