142032103091 has 2 divisors, whose sum is σ = 142032103092. Its totient is φ = 142032103090.

The previous prime is 142032103007. The next prime is 142032103097. The reversal of 142032103091 is 190301230241.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142032103091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142032103091.

It is not a weakly prime, because it can be changed into another prime (142032103097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71016051545 + 71016051546.

It is an arithmetic number, because the mean of its divisors is an integer number (71016051546).

Almost surely, 2^142032103091 is an apocalyptic number.

142032103091 is a deficient number, since it is larger than the sum of its proper divisors (1).

142032103091 is an equidigital number, since it uses as much as digits as its factorization.

142032103091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 142032103091 in words is "one hundred forty-two billion, thirty-two million, one hundred three thousand, ninety-one".