2132200021031 has 2 divisors, whose sum is σ = 2132200021032. Its totient is φ = 2132200021030.

The previous prime is 2132200021027. The next prime is 2132200021057. The reversal of 2132200021031 is 1301200022312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2132200021031 - 2² = 2132200021027 is a prime.

It is a super-2 number, since 2×2132200021031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2132200041031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066100010515 + 1066100010516.

It is an arithmetic number, because the mean of its divisors is an integer number (1066100010516).

Almost surely, 2^{2132200021031} is an apocalyptic number.

2132200021031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132200021031 is an equidigital number, since it uses as much as digits as its factorization.

2132200021031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2132200021031 its reverse (1301200022312), we get a palindrome (3433400043343).

The spelling of 2132200021031 in words is "two trillion, one hundred thirty-two billion, two hundred million, twenty-one thousand, thirty-one".