101021021201131 has 2 divisors, whose sum is σ = 101021021201132. Its totient is φ = 101021021201130.

The previous prime is 101021021201033. The next prime is 101021021201159. The reversal of 101021021201131 is 131102120120101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101021021201131 - 2²⁹ = 101020484330219 is a prime.

It is a super-3 number, since 3×101021021201131³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (101021021201171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510510600565 + 50510510600566.

It is an arithmetic number, because the mean of its divisors is an integer number (50510510600566).

Almost surely, 2^{101021021201131} is an apocalyptic number.

101021021201131 is a deficient number, since it is larger than the sum of its proper divisors (1).

101021021201131 is an equidigital number, since it uses as much as digits as its factorization.

101021021201131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 101021021201131 its reverse (131102120120101), we get a palindrome (232123141321232).

The spelling of 101021021201131 in words is "one hundred one trillion, twenty-one billion, twenty-one million, two hundred one thousand, one hundred thirty-one".