110331402020 has 48 divisors (see below), whose sum is σ = 264814249728. Its totient is φ = 37825211520.

The previous prime is 110331402001. The next prime is 110331402023. The reversal of 110331402020 is 20204133011.

It is a self number, because there is not a number n which added to its sum of digits gives 110331402020.

It is not an unprimeable number, because it can be changed into a prime (110331402023) 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, 3740249 + ... + 3769631.

It is an arithmetic number, because the mean of its divisors is an integer number (5516963536).

Almost surely, 2^110331402020 is an apocalyptic number.

110331402020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110331402020 is an abundant number, since it is smaller than the sum of its proper divisors (154482847708).

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

110331402020 is a wasteful number, since it uses less digits than its factorization.

110331402020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56220 (or 56218 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 110331402020 its reverse (20204133011), we get a palindrome (130535535031).

The spelling of 110331402020 in words is "one hundred ten billion, three hundred thirty-one million, four hundred two thousand, twenty".