132121231049 has 2 divisors, whose sum is σ = 132121231050. Its totient is φ = 132121231048.

The previous prime is 132121230977. The next prime is 132121231069. The reversal of 132121231049 is 940132121231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131243175625 + 878055424 = 362275^2 + 29632^2 .

It is a cyclic number.

It is not a de Polignac number, because 132121231049 - 2¹⁶ = 132121165513 is a prime.

It is a super-3 number, since 3×132121231049³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (132121231069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66060615524 + 66060615525.

It is an arithmetic number, because the mean of its divisors is an integer number (66060615525).

Almost surely, 2^132121231049 is an apocalyptic number.

It is an amenable number.

132121231049 is a deficient number, since it is larger than the sum of its proper divisors (1).

132121231049 is an equidigital number, since it uses as much as digits as its factorization.

132121231049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 132121231049 in words is "one hundred thirty-two billion, one hundred twenty-one million, two hundred thirty-one thousand, forty-nine".