1002132122052 has 24 divisors (see below), whose sum is σ = 2475855831456. Its totient is φ = 314394391168.

The previous prime is 1002132122051. The next prime is 1002132122053. The reversal of 1002132122052 is 2502212312001.

It is an interprime number because it is at equal distance from previous prime (1002132122051) and next prime (1002132122053).

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 7 ways as a sum of consecutive naturals, for example, 2456205978 + ... + 2456206385.

It is an arithmetic number, because the mean of its divisors is an integer number (103160659644).

Almost surely, 2^{1002132122052} is an apocalyptic number.

1002132122052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1002132122052 is an abundant number, since it is smaller than the sum of its proper divisors (1473723709404).

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

1002132122052 is a wasteful number, since it uses less digits than its factorization.

1002132122052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4912412387 (or 4912412385 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 1002132122052 its reverse (2502212312001), we get a palindrome (3504344434053).

The spelling of 1002132122052 in words is "one trillion, two billion, one hundred thirty-two million, one hundred twenty-two thousand, fifty-two".