1022302203132 has 72 divisors (see below), whose sum is σ = 2870503770960. Its totient is φ = 282014396160.

The previous prime is 1022302203067. The next prime is 1022302203179. The reversal of 1022302203132 is 2313022032201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1022302203099 and 1022302203108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29958969 + ... + 29993072.

It is an arithmetic number, because the mean of its divisors is an integer number (39868107930).

Almost surely, 2^{1022302203132} is an apocalyptic number.

1022302203132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1022302203132 is an abundant number, since it is smaller than the sum of its proper divisors (1848201567828).

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

1022302203132 is a wasteful number, since it uses less digits than its factorization.

1022302203132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59952091 (or 59952082 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1022302203132 its reverse (2313022032201), we get a palindrome (3335324235333).

The spelling of 1022302203132 in words is "one trillion, twenty-two billion, three hundred two million, two hundred three thousand, one hundred thirty-two".