100213010237 has 2 divisors, whose sum is σ = 100213010238. Its totient is φ = 100213010236.

The previous prime is 100213010207. The next prime is 100213010309. The reversal of 100213010237 is 732010312001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53966077636 + 46246932601 = 232306^2 + 215051^2 .

It is a cyclic number.

It is not a de Polignac number, because 100213010237 - 2²⁸ = 99944574781 is a prime.

It is a super-2 number, since 2×100213010237² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100213010207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50106505118 + 50106505119.

It is an arithmetic number, because the mean of its divisors is an integer number (50106505119).

Almost surely, 2^100213010237 is an apocalyptic number.

It is an amenable number.

100213010237 is a deficient number, since it is larger than the sum of its proper divisors (1).

100213010237 is an equidigital number, since it uses as much as digits as its factorization.

100213010237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

Adding to 100213010237 its reverse (732010312001), we get a palindrome (832223322238).

The spelling of 100213010237 in words is "one hundred billion, two hundred thirteen million, ten thousand, two hundred thirty-seven".