36240222143 has 2 divisors, whose sum is σ = 36240222144. Its totient is φ = 36240222142.

The previous prime is 36240222059. The next prime is 36240222149. The reversal of 36240222143 is 34122204263.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36240222143 - 2¹⁸ = 36239959999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36240222149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18120111071 + 18120111072.

It is an arithmetic number, because the mean of its divisors is an integer number (18120111072).

Almost surely, 2^36240222143 is an apocalyptic number.

36240222143 is a deficient number, since it is larger than the sum of its proper divisors (1).

36240222143 is an equidigital number, since it uses as much as digits as its factorization.

36240222143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

The spelling of 36240222143 in words is "thirty-six billion, two hundred forty million, two hundred twenty-two thousand, one hundred forty-three".