101202222221999 has 8 divisors (see below), whose sum is σ = 101548174875840. Its totient is φ = 100856273327776.

The previous prime is 101202222221929. The next prime is 101202222222047. The reversal of 101202222221999 is 999122222202101.

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

It is a cyclic number.

It is not a de Polignac number, because 101202222221999 - 2³² = 101197927254703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101202222221929) 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 7 ways as a sum of consecutive naturals, for example, 59652437 + ... + 61325505.

It is an arithmetic number, because the mean of its divisors is an integer number (12693521859480).

Almost surely, 2^{101202222221999} is an apocalyptic number.

101202222221999 is a deficient number, since it is larger than the sum of its proper divisors (345952653841).

101202222221999 is a wasteful number, since it uses less digits than its factorization.

101202222221999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879809.

The product of its (nonzero) digits is 93312, while the sum is 44.

The spelling of 101202222221999 in words is "one hundred one trillion, two hundred two billion, two hundred twenty-two million, two hundred twenty-one thousand, nine hundred ninety-nine".