213233113032139 has 2 divisors, whose sum is σ = 213233113032140. Its totient is φ = 213233113032138.

The previous prime is 213233113032091. The next prime is 213233113032161. The reversal of 213233113032139 is 931230311332312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213233113032139 - 2¹⁹ = 213233112507851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213233113032098 and 213233113032107.

It is not a weakly prime, because it can be changed into another prime (213233119032139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106616556516069 + 106616556516070.

It is an arithmetic number, because the mean of its divisors is an integer number (106616556516070).

Almost surely, 2^{213233113032139} is an apocalyptic number.

213233113032139 is a deficient number, since it is larger than the sum of its proper divisors (1).

213233113032139 is an equidigital number, since it uses as much as digits as its factorization.

213233113032139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 37.

The spelling of 213233113032139 in words is "two hundred thirteen trillion, two hundred thirty-three billion, one hundred thirteen million, thirty-two thousand, one hundred thirty-nine".