110222002020 has 96 divisors (see below), whose sum is σ = 334592697600. Its totient is φ = 26949450240.

The previous prime is 110222001991. The next prime is 110222002049. The reversal of 110222002020 is 20200222011.

It is an interprime number because it is at equal distance from previous prime (110222001991) and next prime (110222002049).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 110222001987 and 110222002005.

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, 357976 + ... + 590415.

It is an arithmetic number, because the mean of its divisors is an integer number (3485340600).

Almost surely, 2^110222002020 is an apocalyptic number.

110222002020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110222002020 is an abundant number, since it is smaller than the sum of its proper divisors (224370695580).

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

110222002020 is a wasteful number, since it uses less digits than its factorization.

110222002020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948565 (or 948563 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 110222002020 its reverse (20200222011), we get a palindrome (130422224031).

The spelling of 110222002020 in words is "one hundred ten billion, two hundred twenty-two million, two thousand, twenty".