101622446416020 has 192 divisors, whose sum is σ = 287443042467840. Its totient is φ = 26824632164352.

The previous prime is 101622446415943. The next prime is 101622446416081. The reversal of 101622446416020 is 20614644226101.

It is a super-2 number, since 2×101622446416020² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101622446416020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5854156101 + ... + 5854173459.

It is an arithmetic number, because the mean of its divisors is an integer number (1497099179520).

Almost surely, 2^{101622446416020} is an apocalyptic number.

101622446416020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101622446416020 is an abundant number, since it is smaller than the sum of its proper divisors (185820596051820).

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

101622446416020 is a wasteful number, since it uses less digits than its factorization.

101622446416020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20054 (or 20052 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 101622446416020 in words is "one hundred one trillion, six hundred twenty-two billion, four hundred forty-six million, four hundred sixteen thousand, twenty".