100101222221110 has 64 divisors (see below), whose sum is σ = 198547499329344. Its totient is φ = 36032974848000.

The previous prime is 100101222220897. The next prime is 100101222221129. The reversal of 100101222221110 is 11122222101001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55924342 + ... + 57686518.

It is an arithmetic number, because the mean of its divisors is an integer number (3102304677021).

Almost surely, 2^{100101222221110} is an apocalyptic number.

100101222221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100101222221110 is a deficient number, since it is larger than the sum of its proper divisors (98446277108234).

100101222221110 is a wasteful number, since it uses less digits than its factorization.

100101222221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767409.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100101222221110 its reverse (11122222101001), we get a palindrome (111223444322111).

The spelling of 100101222221110 in words is "one hundred trillion, one hundred one billion, two hundred twenty-two million, two hundred twenty-one thousand, one hundred ten".