110010021201022 has 4 divisors (see below), whose sum is σ = 165015031801536. Its totient is φ = 55005010600510.

The previous prime is 110010021200957. The next prime is 110010021201029. The reversal of 110010021201022 is 220102120010011.

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

It is a junction number, because it is equal to n+sod(n) for n = 110010021200993 and 110010021201011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110010021201029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27502505300254 + ... + 27502505300257.

It is an arithmetic number, because the mean of its divisors is an integer number (41253757950384).

Almost surely, 2^{110010021201022} is an apocalyptic number.

110010021201022 is a deficient number, since it is larger than the sum of its proper divisors (55005010600514).

110010021201022 is an equidigital number, since it uses as much as digits as its factorization.

110010021201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55005010600513.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110010021201022 its reverse (220102120010011), we get a palindrome (330112141211033).

The spelling of 110010021201022 in words is "one hundred ten trillion, ten billion, twenty-one million, two hundred one thousand, twenty-two".