1002132122050 has 48 divisors (see below), whose sum is σ = 1875536208000. Its totient is φ = 398365631360.

The previous prime is 1002132121973. The next prime is 1002132122051. The reversal of 1002132122050 is 502212312001.

It is not an unprimeable number, because it can be changed into a prime (1002132122051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49480326 + ... + 49500574.

It is an arithmetic number, because the mean of its divisors is an integer number (39073671000).

Almost surely, 2^{1002132122050} is an apocalyptic number.

1002132122050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002132122050 is a deficient number, since it is larger than the sum of its proper divisors (873404085950).

1002132122050 is a wasteful number, since it uses less digits than its factorization.

1002132122050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26355 (or 26350 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 1002132122050 its reverse (502212312001), we get a palindrome (1504344434051).

The spelling of 1002132122050 in words is "one trillion, two billion, one hundred thirty-two million, one hundred twenty-two thousand, fifty".