10115321355030 has 32 divisors (see below), whose sum is σ = 24277864091904. Its totient is φ = 2697297601376.

The previous prime is 10115321354977. The next prime is 10115321355077. The reversal of 10115321355030 is 3055312351101.

It is a super-2 number, since 2×10115321355030² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6910632 + ... + 8245451.

It is an arithmetic number, because the mean of its divisors is an integer number (758683252872).

Almost surely, 2^{10115321355030} is an apocalyptic number.

10115321355030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10115321355030 is an abundant number, since it is smaller than the sum of its proper divisors (14162542736874).

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

10115321355030 is a wasteful number, since it uses less digits than its factorization.

10115321355030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15178340.

The product of its (nonzero) digits is 6750, while the sum is 30.

The spelling of 10115321355030 in words is "ten trillion, one hundred fifteen billion, three hundred twenty-one million, three hundred fifty-five thousand, thirty".