1022332312032 has 48 divisors (see below), whose sum is σ = 2683774980432. Its totient is φ = 340758051840.

The previous prime is 1022332312031. The next prime is 1022332312051. The reversal of 1022332312032 is 2302132332201.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1022332312032² (a number of 25 digits) contains 22 as substring.

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 = 1022332311993 and 1022332312011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022332312031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1445778 + ... + 2033454.

It is an arithmetic number, because the mean of its divisors is an integer number (55911978759).

Almost surely, 2^{1022332312032} is an apocalyptic number.

1022332312032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1022332312032 is an abundant number, since it is smaller than the sum of its proper divisors (1661442668400).

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

1022332312032 is a wasteful number, since it uses less digits than its factorization.

1022332312032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605811 (or 605803 counting only the distinct ones).

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

Adding to 1022332312032 its reverse (2302132332201), we get a palindrome (3324464644233).

The spelling of 1022332312032 in words is "one trillion, twenty-two billion, three hundred thirty-two million, three hundred twelve thousand, thirty-two".