1022341312032 has 96 divisors (see below), whose sum is σ = 2795696285760. Its totient is φ = 326833582080.

The previous prime is 1022341312009. The next prime is 1022341312037. The reversal of 1022341312032 is 2302131432201.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1022341312032² (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 = 1022341311993 and 1022341312011.

It is not an unprimeable number, because it can be changed into a prime (1022341312037) 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, 1968973 + ... + 2433420.

It is an arithmetic number, because the mean of its divisors is an integer number (29121836310).

Almost surely, 2^{1022341312032} is an apocalyptic number.

1022341312032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1022341312032 is an abundant number, since it is smaller than the sum of its proper divisors (1773354973728).

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

1022341312032 is a wasteful number, since it uses less digits than its factorization.

1022341312032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402506 (or 4402498 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1022341312032 its reverse (2302131432201), we get a palindrome (3324472744233).

The spelling of 1022341312032 in words is "one trillion, twenty-two billion, three hundred forty-one million, three hundred twelve thousand, thirty-two".