100022219974 has 8 divisors (see below), whose sum is σ = 150261000120. Its totient is φ = 49935219936.

The previous prime is 100022219971. The next prime is 100022220043. The reversal of 100022219974 is 479912220001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100022219971) 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, 37943379 + ... + 37946014.

It is an arithmetic number, because the mean of its divisors is an integer number (18782625015).

Almost surely, 2^100022219974 is an apocalyptic number.

100022219974 is a deficient number, since it is larger than the sum of its proper divisors (50238780146).

100022219974 is an equidigital number, since it uses as much as digits as its factorization.

100022219974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75890054.

The product of its (nonzero) digits is 18144, while the sum is 37.

Adding to 100022219974 its reverse (479912220001), we get a palindrome (579934439975).

The spelling of 100022219974 in words is "one hundred billion, twenty-two million, two hundred nineteen thousand, nine hundred seventy-four".