195226701120 has 1792 divisors, whose sum is σ = 840463810560. Its totient is φ = 42152140800.

The previous prime is 195226701067. The next prime is 195226701167. The reversal of 195226701120 is 21107622591.

195226701120 is a `hidden beast` number, since 1 + 9 + 522 + 6 + 7 + 0 + 1 + 120 = 666.

It is a super-2 number, since 2×195226701120² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 2913831327 + ... + 2913831393.

Almost surely, 2^195226701120 is an apocalyptic number.

195226701120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195226701120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (420231905280).

195226701120 is an abundant number, since it is smaller than the sum of its proper divisors (645237109440).

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

195226701120 is a wasteful number, since it uses less digits than its factorization.

195226701120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 195226701120 in words is "one hundred ninety-five billion, two hundred twenty-six million, seven hundred one thousand, one hundred twenty".