101099476801 has 2 divisors, whose sum is σ = 101099476802. Its totient is φ = 101099476800.

The previous prime is 101099476783. The next prime is 101099476813. The reversal of 101099476801 is 108674990101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99713850625 + 1385626176 = 315775^2 + 37224^2 .

It is a cyclic number.

It is not a de Polignac number, because 101099476801 - 2⁵ = 101099476769 is a prime.

It is a super-2 number, since 2×101099476801² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101099416801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50549738400 + 50549738401.

It is an arithmetic number, because the mean of its divisors is an integer number (50549738401).

Almost surely, 2^101099476801 is an apocalyptic number.

It is an amenable number.

101099476801 is a deficient number, since it is larger than the sum of its proper divisors (1).

101099476801 is an equidigital number, since it uses as much as digits as its factorization.

101099476801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 46.

The spelling of 101099476801 in words is "one hundred one billion, ninety-nine million, four hundred seventy-six thousand, eight hundred one".