101111046370387 has 2 divisors, whose sum is σ = 101111046370388. Its totient is φ = 101111046370386.

The previous prime is 101111046370303. The next prime is 101111046370429. The reversal of 101111046370387 is 783073640111101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101111046370387 - 2³⁹ = 100561290556499 is a prime.

It is a super-2 number, since 2×101111046370387² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101111046377387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555523185193 + 50555523185194.

It is an arithmetic number, because the mean of its divisors is an integer number (50555523185194).

Almost surely, 2^{101111046370387} is an apocalyptic number.

101111046370387 is a deficient number, since it is larger than the sum of its proper divisors (1).

101111046370387 is an equidigital number, since it uses as much as digits as its factorization.

101111046370387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 43.

Adding to 101111046370387 its reverse (783073640111101), we get a palindrome (884184686481488).

The spelling of 101111046370387 in words is "one hundred one trillion, one hundred eleven billion, forty-six million, three hundred seventy thousand, three hundred eighty-seven".