20130233333167 has 2 divisors, whose sum is σ = 20130233333168. Its totient is φ = 20130233333166.

The previous prime is 20130233333131. The next prime is 20130233333263. The reversal of 20130233333167 is 76133333203102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20130233333167 - 2²⁷ = 20130099115439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20130233333117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10065116666583 + 10065116666584.

It is an arithmetic number, because the mean of its divisors is an integer number (10065116666584).

Almost surely, 2^{20130233333167} is an apocalyptic number.

20130233333167 is a deficient number, since it is larger than the sum of its proper divisors (1).

20130233333167 is an equidigital number, since it uses as much as digits as its factorization.

20130233333167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 37.

Adding to 20130233333167 its reverse (76133333203102), we get a palindrome (96263566536269).

The spelling of 20130233333167 in words is "twenty trillion, one hundred thirty billion, two hundred thirty-three million, three hundred thirty-three thousand, one hundred sixty-seven".