1002202123332 has 48 divisors (see below), whose sum is σ = 2475366949440. Its totient is φ = 315046693248.

The previous prime is 1002202123313. The next prime is 1002202123367. The reversal of 1002202123332 is 2333212022001.

It is a happy number.

It is a super-2 number, since 2×1002202123332² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002202123299 and 1002202123308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33472143 + ... + 33502070.

It is an arithmetic number, because the mean of its divisors is an integer number (51570144780).

Almost surely, 2^{1002202123332} is an apocalyptic number.

1002202123332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1002202123332 is an abundant number, since it is smaller than the sum of its proper divisors (1473164826108).

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

1002202123332 is a wasteful number, since it uses less digits than its factorization.

1002202123332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66974292 (or 66974290 counting only the distinct ones).

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

Adding to 1002202123332 its reverse (2333212022001), we get a palindrome (3335414145333).

The spelling of 1002202123332 in words is "one trillion, two billion, two hundred two million, one hundred twenty-three thousand, three hundred thirty-two".