122260021543130 has 8 divisors (see below), whose sum is σ = 220068038777652. Its totient is φ = 48904008617248.

The previous prime is 122260021543081. The next prime is 122260021543241. The reversal of 122260021543130 is 31345120062221.

It can be written as a sum of positive squares in 2 ways, for example, as 103816148938441 + 18443872604689 = 10189021^2 + 4294633^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×122260021543130² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6113001077147 + ... + 6113001077166.

Almost surely, 2^{122260021543130} is an apocalyptic number.

122260021543130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122260021543130 is a deficient number, since it is larger than the sum of its proper divisors (97808017234522).

122260021543130 is a wasteful number, since it uses less digits than its factorization.

122260021543130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12226002154320.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 122260021543130 in words is "one hundred twenty-two trillion, two hundred sixty billion, twenty-one million, five hundred forty-three thousand, one hundred thirty".