1023111632214 has 96 divisors (see below), whose sum is σ = 2547128263680. Its totient is φ = 290736806976.

The previous prime is 1023111632203. The next prime is 1023111632237. The reversal of 1023111632214 is 4122361113201.

1023111632214 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 1 + 1 + 1 + 632 + 21 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109783047 + ... + 109792365.

It is an arithmetic number, because the mean of its divisors is an integer number (26532586080).

Almost surely, 2^{1023111632214} is an apocalyptic number.

1023111632214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023111632214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1273564131840).

1023111632214 is an abundant number, since it is smaller than the sum of its proper divisors (1524016631466).

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

1023111632214 is a wasteful number, since it uses less digits than its factorization.

1023111632214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13954 (or 13951 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 1023111632214 its reverse (4122361113201), we get a palindrome (5145472745415).

The spelling of 1023111632214 in words is "one trillion, twenty-three billion, one hundred eleven million, six hundred thirty-two thousand, two hundred fourteen".