100222002012019 has 4 divisors (see below), whose sum is σ = 101490634948960. Its totient is φ = 98953369075080.

The previous prime is 100222002012007. The next prime is 100222002012029. The reversal of 100222002012019 is 910210200222001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100222002012019 - 2⁹ = 100222002011507 is a prime.

It is a super-2 number, since 2×100222002012019² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100222002012029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634316468352 + ... + 634316468509.

It is an arithmetic number, because the mean of its divisors is an integer number (25372658737240).

Almost surely, 2^{100222002012019} is an apocalyptic number.

100222002012019 is a deficient number, since it is larger than the sum of its proper divisors (1268632936941).

100222002012019 is an equidigital number, since it uses as much as digits as its factorization.

100222002012019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268632936940.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 100222002012019 in words is "one hundred trillion, two hundred twenty-two billion, two million, twelve thousand, nineteen".