100101222100488 has 64 divisors (see below), whose sum is σ = 287601276672000. Its totient is φ = 28440570676032.

The previous prime is 100101222100463. The next prime is 100101222100489. The reversal of 100101222100488 is 884001222101001.

It is a super-2 number, since 2×100101222100488² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100101222100489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1664329168 + ... + 1664389311.

It is an arithmetic number, because the mean of its divisors is an integer number (4493769948000).

Almost surely, 2^{100101222100488} is an apocalyptic number.

It is an amenable number.

100101222100488 is an abundant number, since it is smaller than the sum of its proper divisors (187500054571512).

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

100101222100488 is a wasteful number, since it uses less digits than its factorization.

100101222100488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328718674 (or 3328718670 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 30.

Adding to 100101222100488 its reverse (884001222101001), we get a palindrome (984102444201489).

The spelling of 100101222100488 in words is "one hundred trillion, one hundred one billion, two hundred twenty-two million, one hundred thousand, four hundred eighty-eight".