100211110222357 has 2 divisors, whose sum is σ = 100211110222358. Its totient is φ = 100211110222356.

The previous prime is 100211110222219. The next prime is 100211110222381. The reversal of 100211110222357 is 753222011112001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99168017722596 + 1043092499761 = 9958314^2 + 1021319^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100211110222357 is a prime.

It is a super-2 number, since 2×100211110222357² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100211110228357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105555111178 + 50105555111179.

It is an arithmetic number, because the mean of its divisors is an integer number (50105555111179).

Almost surely, 2^{100211110222357} is an apocalyptic number.

It is an amenable number.

100211110222357 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211110222357 is an equidigital number, since it uses as much as digits as its factorization.

100211110222357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 28.

Adding to 100211110222357 its reverse (753222011112001), we get a palindrome (853433121334358).

The spelling of 100211110222357 in words is "one hundred trillion, two hundred eleven billion, one hundred ten million, two hundred twenty-two thousand, three hundred fifty-seven".