100210101201031 has 2 divisors, whose sum is σ = 100210101201032. Its totient is φ = 100210101201030.

The previous prime is 100210101200983. The next prime is 100210101201071. The reversal of 100210101201031 is 130102101012001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100210101201031 - 2⁷ = 100210101200903 is a prime.

It is a super-2 number, since 2×100210101201031² (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 (100210101201071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105050600515 + 50105050600516.

It is an arithmetic number, because the mean of its divisors is an integer number (50105050600516).

Almost surely, 2^{100210101201031} is an apocalyptic number.

100210101201031 is a deficient number, since it is larger than the sum of its proper divisors (1).

100210101201031 is an equidigital number, since it uses as much as digits as its factorization.

100210101201031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 100210101201031 its reverse (130102101012001), we get a palindrome (230312202213032).

The spelling of 100210101201031 in words is "one hundred trillion, two hundred ten billion, one hundred one million, two hundred one thousand, thirty-one".