100210202121011 has 2 divisors, whose sum is σ = 100210202121012. Its totient is φ = 100210202121010.

The previous prime is 100210202120927. The next prime is 100210202121047. The reversal of 100210202121011 is 110121202012001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100210202121011 is a prime.

It is not a weakly prime, because it can be changed into another prime (100210202121311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105101060505 + 50105101060506.

It is an arithmetic number, because the mean of its divisors is an integer number (50105101060506).

Almost surely, 2^{100210202121011} is an apocalyptic number.

100210202121011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100210202121011 is an equidigital number, since it uses as much as digits as its factorization.

100210202121011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100210202121011 its reverse (110121202012001), we get a palindrome (210331404133012).

The spelling of 100210202121011 in words is "one hundred trillion, two hundred ten billion, two hundred two million, one hundred twenty-one thousand, eleven".