100451211235357 has 2 divisors, whose sum is σ = 100451211235358. Its totient is φ = 100451211235356.

The previous prime is 100451211235283. The next prime is 100451211235513. The reversal of 100451211235357 is 753532112154001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100317972364996 + 133238870361 = 10015886^2 + 365019^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100451211235357 is a prime.

It is a super-3 number, since 3×100451211235357³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100451211235757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50225605617678 + 50225605617679.

It is an arithmetic number, because the mean of its divisors is an integer number (50225605617679).

Almost surely, 2^{100451211235357} is an apocalyptic number.

It is an amenable number.

100451211235357 is a deficient number, since it is larger than the sum of its proper divisors (1).

100451211235357 is an equidigital number, since it uses as much as digits as its factorization.

100451211235357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126000, while the sum is 40.

Adding to 100451211235357 its reverse (753532112154001), we get a palindrome (853983323389358).

The spelling of 100451211235357 in words is "one hundred trillion, four hundred fifty-one billion, two hundred eleven million, two hundred thirty-five thousand, three hundred fifty-seven".