1031232223032 has 32 divisors (see below), whose sum is σ = 2812451518080. Its totient is φ = 312494612960.

The previous prime is 1031232222991. The next prime is 1031232223061. The reversal of 1031232223032 is 2303222321301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1031232222993 and 1031232223011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1953091068 + ... + 1953091595.

It is an arithmetic number, because the mean of its divisors is an integer number (87889109940).

Almost surely, 2^{1031232223032} is an apocalyptic number.

1031232223032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1031232223032 is an abundant number, since it is smaller than the sum of its proper divisors (1781219295048).

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

1031232223032 is a wasteful number, since it uses less digits than its factorization.

1031232223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906182683 (or 3906182679 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1031232223032 its reverse (2303222321301), we get a palindrome (3334454544333).

The spelling of 1031232223032 in words is "one trillion, thirty-one billion, two hundred thirty-two million, two hundred twenty-three thousand, thirty-two".