30140422151387 has 2 divisors, whose sum is σ = 30140422151388. Its totient is φ = 30140422151386.

The previous prime is 30140422151377. The next prime is 30140422151459. The reversal of 30140422151387 is 78315122404103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30140422151387 - 2⁸ = 30140422151131 is a prime.

It is not a weakly prime, because it can be changed into another prime (30140422151327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15070211075693 + 15070211075694.

It is an arithmetic number, because the mean of its divisors is an integer number (15070211075694).

Almost surely, 2^{30140422151387} is an apocalyptic number.

30140422151387 is a deficient number, since it is larger than the sum of its proper divisors (1).

30140422151387 is an equidigital number, since it uses as much as digits as its factorization.

30140422151387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 30140422151387 in words is "thirty trillion, one hundred forty billion, four hundred twenty-two million, one hundred fifty-one thousand, three hundred eighty-seven".