2201001322132 has 6 divisors (see below), whose sum is σ = 3851752313738. Its totient is φ = 1100500661064.

The previous prime is 2201001322099. The next prime is 2201001322141. The reversal of 2201001322132 is 2312231001022.

It can be written as a sum of positive squares in only one way, i.e., 2147789905156 + 53211416976 = 1465534^2 + 230676^2 .

It is a congruent number.

It is an unprimeable number.

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, 275125165263 + ... + 275125165270.

Almost surely, 2^{2201001322132} is an apocalyptic number.

It is an amenable number.

2201001322132 is a deficient number, since it is larger than the sum of its proper divisors (1650750991606).

2201001322132 is a wasteful number, since it uses less digits than its factorization.

2201001322132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550250330537 (or 550250330535 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2201001322132 its reverse (2312231001022), we get a palindrome (4513232323154).

The spelling of 2201001322132 in words is "two trillion, two hundred one billion, one million, three hundred twenty-two thousand, one hundred thirty-two".