1023110301120 has 112 divisors (see below), whose sum is σ = 3336169246368. Its totient is φ = 265455636480.

The previous prime is 1023110301097. The next prime is 1023110301127. The reversal of 1023110301120 is 211030113201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1023110301120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023110301127) 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, 14366371 + ... + 14437410.

It is an arithmetic number, because the mean of its divisors is an integer number (29787225414).

Almost surely, 2^{1023110301120} is an apocalyptic number.

1023110301120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023110301120 is an abundant number, since it is smaller than the sum of its proper divisors (2313058945248).

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

1023110301120 is a wasteful number, since it uses less digits than its factorization.

1023110301120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28803838 (or 28803828 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1023110301120 its reverse (211030113201), we get a palindrome (1234140414321).

The spelling of 1023110301120 in words is "one trillion, twenty-three billion, one hundred ten million, three hundred one thousand, one hundred twenty".