110020011221010 has 128 divisors (see below), whose sum is σ = 288240968724480. Its totient is φ = 26654063212800.

The previous prime is 110020011220993. The next prime is 110020011221017. The reversal of 110020011221010 is 10122110020011.

It is a super-2 number, since 2×110020011221010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110020011221017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3527510496 + ... + 3527541684.

It is an arithmetic number, because the mean of its divisors is an integer number (2251882568160).

Almost surely, 2^{110020011221010} is an apocalyptic number.

110020011221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110020011221010 is an abundant number, since it is smaller than the sum of its proper divisors (178220957503470).

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

110020011221010 is a wasteful number, since it uses less digits than its factorization.

110020011221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37864.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110020011221010 its reverse (10122110020011), we get a palindrome (120142121241021).

The spelling of 110020011221010 in words is "one hundred ten trillion, twenty billion, eleven million, two hundred twenty-one thousand, ten".