101411178641 has 2 divisors, whose sum is σ = 101411178642. Its totient is φ = 101411178640.

The previous prime is 101411178637. The next prime is 101411178653. The reversal of 101411178641 is 146871114101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58013539600 + 43397639041 = 240860^2 + 208321^2 .

It is a cyclic number.

It is not a de Polignac number, because 101411178641 - 2² = 101411178637 is a prime.

It is not a weakly prime, because it can be changed into another prime (101411178611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50705589320 + 50705589321.

It is an arithmetic number, because the mean of its divisors is an integer number (50705589321).

Almost surely, 2^101411178641 is an apocalyptic number.

It is an amenable number.

101411178641 is a deficient number, since it is larger than the sum of its proper divisors (1).

101411178641 is an equidigital number, since it uses as much as digits as its factorization.

101411178641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 35.

The spelling of 101411178641 in words is "one hundred one billion, four hundred eleven million, one hundred seventy-eight thousand, six hundred forty-one".