110221210022101 has 16 divisors (see below), whose sum is σ = 113932100132928. Its totient is φ = 106563063024000.

The previous prime is 110221210022089. The next prime is 110221210022113. The reversal of 110221210022101 is 101220012122011.

It is an interprime number because it is at equal distance from previous prime (110221210022089) and next prime (110221210022113).

It is a cyclic number.

It is not a de Polignac number, because 110221210022101 - 2¹⁷ = 110221209891029 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 (110221210022701) 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, 23130975 + ... + 27486076.

It is an arithmetic number, because the mean of its divisors is an integer number (7120756258308).

Almost surely, 2^{110221210022101} is an apocalyptic number.

It is an amenable number.

110221210022101 is a deficient number, since it is larger than the sum of its proper divisors (3710890110827).

110221210022101 is a wasteful number, since it uses less digits than its factorization.

110221210022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50617572.

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

Adding to 110221210022101 its reverse (101220012122011), we get a palindrome (211441222144112).

The spelling of 110221210022101 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred ten million, twenty-two thousand, one hundred one".