143102423034091 has 2 divisors, whose sum is σ = 143102423034092. Its totient is φ = 143102423034090.

The previous prime is 143102423034073. The next prime is 143102423034169. The reversal of 143102423034091 is 190430324201341.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 143102423034091 - 2⁵ = 143102423034059 is a prime.

It is a super-2 number, since 2×143102423034091² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 143102423034091.

It is not a weakly prime, because it can be changed into another prime (143102423034061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71551211517045 + 71551211517046.

It is an arithmetic number, because the mean of its divisors is an integer number (71551211517046).

Almost surely, 2^{143102423034091} is an apocalyptic number.

143102423034091 is a deficient number, since it is larger than the sum of its proper divisors (1).

143102423034091 is an equidigital number, since it uses as much as digits as its factorization.

143102423034091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 143102423034091 in words is "one hundred forty-three trillion, one hundred two billion, four hundred twenty-three million, thirty-four thousand, ninety-one".