1023122112110 has 32 divisors (see below), whose sum is σ = 2104852055040. Its totient is φ = 350760772512.

The previous prime is 1023122112109. The next prime is 1023122112151. The reversal of 1023122112110 is 112112213201.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549131 + ... + 1532249.

It is an arithmetic number, because the mean of its divisors is an integer number (65776626720).

Almost surely, 2^{1023122112110} is an apocalyptic number.

1023122112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023122112110 is an abundant number, since it is smaller than the sum of its proper divisors (1081729942930).

1023122112110 is a wasteful number, since it uses less digits than its factorization.

1023122112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998000.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1023122112110 its reverse (112112213201), we get a palindrome (1135234325311).

The spelling of 1023122112110 in words is "one trillion, twenty-three billion, one hundred twenty-two million, one hundred twelve thousand, one hundred ten".