106221571500012 has 96 divisors (see below), whose sum is σ = 258344620584960. Its totient is φ = 33930359274240.

The previous prime is 106221571499999. The next prime is 106221571500017. The reversal of 106221571500012 is 210005175122601.

106221571500012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106221571500012² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106221571500017) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 739771858 + ... + 739915430.

It is an arithmetic number, because the mean of its divisors is an integer number (2691089797760).

Almost surely, 2^{106221571500012} is an apocalyptic number.

106221571500012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

106221571500012 is an abundant number, since it is smaller than the sum of its proper divisors (152123049084948).

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

106221571500012 is a wasteful number, since it uses less digits than its factorization.

106221571500012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163023 (or 163021 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 33.

The spelling of 106221571500012 in words is "one hundred six trillion, two hundred twenty-one billion, five hundred seventy-one million, five hundred thousand, twelve".